(Covers to) The Prudential Map of Discovery and Exploration, 1000 - 1961The Prudential Map of Discovery and Exploration, 1000 - 1961Covers: The Prudential Map of Discovery and Exploration, 1000 - 1961

Chicago citation style
General Drafting Company. (Covers to) The Prudential Map of Discovery and Exploration, 1000 - 1961,The Prudential Map of Discovery and Exploration, 1000 - 1961,Covers: The Prudential Map of Discovery and Exploration, 1000 - 1961. 1961. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~290427~90061986. (Accessed December 11, 2018.)
APA citation style
General Drafting Company, (1961) (Covers to) The Prudential Map of Discovery and Exploration, 1000 - 1961,The Prudential Map of Discovery and Exploration, 1000 - 1961,Covers: The Prudential Map of Discovery and Exploration, 1000 - 1961. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~290427~90061986
MLA citation style
General Drafting Company. Retrieved from the Digital Public Library of America <https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~290427~90061986>.
Note: These citations are programmatically generated and may be incomplete.