APA (7th ed.) Citation

Friedland, A., & Gilbert, L. W. (1917). Are you from heaven? Gilbert & Friedland.

Chicago Style (17th ed.) Citation

Friedland, Anatol, and L. Wolfe Gilbert. Are You from Heaven? New York: Gilbert & Friedland, 1917.

MLA (9th ed.) Citation

Friedland, Anatol, and L. Wolfe Gilbert. Are You from Heaven? Gilbert & Friedland, 1917.

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