APA (7th ed.) Citation

Windakiewicz, S. (1925). Piotr Skarga. [publisher not identified].

Chicago Style (17th ed.) Citation

Windakiewicz, Stanisław. Piotr Skarga. Kraków: [publisher not identified], 1925.

MLA (9th ed.) Citation

Windakiewicz, Stanisław. Piotr Skarga. [publisher not identified], 1925.

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