APA (7th ed.) Citation

(1950). Continental-Sonderkarte. Kartographischer Verl. d. Continetal Caoutchouc-Compagnie.

Chicago Style (17th ed.) Citation

Continental-Sonderkarte. Hannover: Kartographischer Verl. d. Continetal Caoutchouc-Compagnie, 1950.

MLA (9th ed.) Citation

Continental-Sonderkarte. Kartographischer Verl. d. Continetal Caoutchouc-Compagnie, 1950.

Warning: These citations may not always be 100% accurate.