APA (7th ed.) Citation

Loening, G. (1973). Amphibian; the story of the Loening biplane. New York Graphic Society.

Chicago Style (17th ed.) Citation

Loening, Grover. Amphibian; the Story of the Loening Biplane. Greenwich, Conn.: New York Graphic Society, 1973.

MLA (9th ed.) Citation

Loening, Grover. Amphibian; the Story of the Loening Biplane. New York Graphic Society, 1973.