APA (7th ed.) Citation

Sienkiewicz, H. (1960). Quo vadis? Heritage Press.

Chicago Style (17th ed.) Citation

Sienkiewicz, Henryk. Quo Vadis? New York: Heritage Press, 1960.

MLA (9th ed.) Citation

Sienkiewicz, Henryk. Quo Vadis? Heritage Press, 1960.

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