APA (7th ed.) Citation

Stech, A., & Sarnowska-Jackowska, K. M. Bibliofil Heinrich Schwarzwald i jego portret.

Chicago Style (17th ed.) Citation

Stech, Andreas, and Krystyna Maria Sarnowska-Jackowska. Bibliofil Heinrich Schwarzwald I Jego Portret.

MLA (9th ed.) Citation

Stech, Andreas, and Krystyna Maria Sarnowska-Jackowska. Bibliofil Heinrich Schwarzwald I Jego Portret.

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