San Francisco and the Bay Area, CaliforniaSan Francisco and the Bay Area, California. Unique Media Maps. Unique Collection

Chicago citation style
Unique Media Inc. San Francisco and the Bay Area, California,San Francisco and the Bay Area, California. Unique Media Maps. Unique Collection. 2007. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~290397~90062038. (Accessed December 12, 2018.)
APA citation style
Unique Media Inc, (2007) San Francisco and the Bay Area, California,San Francisco and the Bay Area, California. Unique Media Maps. Unique Collection. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~290397~90062038
MLA citation style
Unique Media Inc. Retrieved from the Digital Public Library of America <https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~290397~90062038>.
Note: These citations are programmatically generated and may be incomplete.