APA (7th ed.) Citation

Siekiewicz, H. (1983). Quo vadis?: Premio Nobel 1905. Orbis.

Chicago Style (17th ed.) Citation

Siekiewicz, Henyk. Quo Vadis?: Premio Nobel 1905. Orbis, 1983.

MLA (9th ed.) Citation

Siekiewicz, Henyk. Quo Vadis?: Premio Nobel 1905. Orbis, 1983.

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