APA (7th ed.) Citation

Nichols, R. (1929). Wings over Europe: A dramatic extravaganza on a pressing theme. Covici-Friede.

Chicago Style (17th ed.) Citation

Nichols, Robert. Wings over Europe: A Dramatic Extravaganza on a Pressing Theme. New York: Covici-Friede, 1929.

MLA (9th ed.) Citation

Nichols, Robert. Wings over Europe: A Dramatic Extravaganza on a Pressing Theme. Covici-Friede, 1929.

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