Campbridge : No. 1 of the "wayabout" series of pictorial maps by Spencer Hoffman. Printed in Great Britain by George Philip & Son, Limited, London. The London Geographical Institute. (Cover title) No. 1. Philip's "Wayabout" maps. Here is a pictorial map shewing the way about Cambridge. Prepared and drawn by G. Spencer Hoffman, M.ACampbridge : No. 1 of the "wayabout" series of pictorial maps

Chicago citation style
Hoffman, Spencer G, London Geographical Institute. Campbridge : No. 1 of the "wayabout" series of pictorial maps by Spencer Hoffman. Printed in Great Britain by George Philip & Son, Limited, London. The London Geographical Institute. (Cover title) No. 1. Philip's "Wayabout" maps. Here is a pictorial map shewing the way about Cambridge. Prepared and drawn by G. Spencer Hoffman, M.A,Campbridge : No. 1 of the "wayabout" series of pictorial maps. 1929. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~292167~90064290. (Accessed December 16, 2018.)
APA citation style
Hoffman, Spencer G, London Geographical Institute, (1929) Campbridge : No. 1 of the "wayabout" series of pictorial maps by Spencer Hoffman. Printed in Great Britain by George Philip & Son, Limited, London. The London Geographical Institute. (Cover title) No. 1. Philip's "Wayabout" maps. Here is a pictorial map shewing the way about Cambridge. Prepared and drawn by G. Spencer Hoffman, M.A,Campbridge : No. 1 of the "wayabout" series of pictorial maps. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~292167~90064290
MLA citation style
Hoffman, Spencer G, London Geographical Institute. Retrieved from the Digital Public Library of America <https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~292167~90064290>.
Note: These citations are programmatically generated and may be incomplete.