APA (7th ed.) Citation

American Geographical Society of New York & Wallis, B. C. (1918). [Nationalities of Hungary]. American Geographical Society.

Chicago Style (17th ed.) Citation

American Geographical Society of New York and B. C. Wallis. [Nationalities of Hungary]. New York: American Geographical Society, 1918.

MLA (8th ed.) Citation

American Geographical Society of New York and B. C. Wallis. [Nationalities of Hungary]. American Geographical Society, 1918.

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