APA (7th ed.) Citation

Singer, B. (1923). The Versailles treaty. [Wydawca nieznany].

Chicago Style (17th ed.) Citation

Singer, Berthold. The Versailles Treaty. Chicago: [Wydawca nieznany], 1923.

MLA (9th ed.) Citation

Singer, Berthold. The Versailles Treaty. [Wydawca nieznany], 1923.

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