Greyhound's fun map of the sunshine zone. P.H. (inset) Map of the Greyhound routes to Florida and Gulf CoastGreyhound's fun map of the sunshine zone

Chicago citation style
Hamlin, P, Greyhound Corporation. Greyhound's fun map of the sunshine zone. P.H. (inset) Map of the Greyhound routes to Florida and Gulf Coast,Greyhound's fun map of the sunshine zone. 1936. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~292168~90064289. (Accessed December 15, 2018.)
APA citation style
Hamlin, P, Greyhound Corporation, (1936) Greyhound's fun map of the sunshine zone. P.H. (inset) Map of the Greyhound routes to Florida and Gulf Coast,Greyhound's fun map of the sunshine zone. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~292168~90064289
MLA citation style
Hamlin, P, Greyhound Corporation. Retrieved from the Digital Public Library of America <https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~292168~90064289>.
Note: These citations are programmatically generated and may be incomplete.