APA (7th ed.) Citation

Wilk, S. (2000). Achilles Ratti: (1918-1921). IHPR.

Chicago Style (17th ed.) Citation

Wilk, Stanisław. Achilles Ratti: (1918-1921). Romae: IHPR, 2000.

MLA (9th ed.) Citation

Wilk, Stanisław. Achilles Ratti: (1918-1921). IHPR, 2000.

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