APA (7th ed.) Citation

(1950). Wissenswertes über USA. HICOG.

Chicago Style (17th ed.) Citation

Wissenswertes über USA. [Frankfurt a. M.]: HICOG, 1950.

MLA (8th ed.) Citation

Wissenswertes über USA. HICOG, 1950.

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