Suid-Afrikaanse Lugdiens Roetekaart. (South African Airways Route Map)Date estimated. South African Airways Route Map Shewing Internal Services and Springbox Service Routes between South Africa and the United Kingdom

Chicago citation style
South African Airways, W.B.&D. Suid-Afrikaanse Lugdiens Roetekaart. (South African Airways Route Map),Date estimated. South African Airways Route Map Shewing Internal Services and Springbox Service Routes between South Africa and the United Kingdom. 1950. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~274139~90047915. (Accessed December 14, 2018.)
APA citation style
South African Airways, W.B.&D, (1950) Suid-Afrikaanse Lugdiens Roetekaart. (South African Airways Route Map),Date estimated. South African Airways Route Map Shewing Internal Services and Springbox Service Routes between South Africa and the United Kingdom. Retrieved from the Digital Public Library of America, https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~274139~90047915
MLA citation style
South African Airways, W.B.&D. Retrieved from the Digital Public Library of America <https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~274139~90047915>.
Note: These citations are programmatically generated and may be incomplete.