APA (7th ed.) Citation

Sinclair, U. (1931). Roman holiday. Farrar & Rinehart.

Chicago Style (17th ed.) Citation

Sinclair, Upton. Roman Holiday. New York: Farrar & Rinehart, 1931.

MLA (9th ed.) Citation

Sinclair, Upton. Roman Holiday. Farrar & Rinehart, 1931.

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