APA (7th ed.) Citation

Sienkiewicz, H. (1974). Quo vadis? Europa-América.

Chicago Style (17th ed.) Citation

Sienkiewicz, Henryk. Quo Vadis? Europa-América, 1974.

MLA (8th ed.) Citation

Sienkiewicz, Henryk. Quo Vadis? Europa-América, 1974.

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