APA (7th ed.) Citation

Cardon, G. (1934). Sind Jesuiten Freimaurer? Butzon & Bercker.

Chicago Style (17th ed.) Citation

Cardon, Gregor. Sind Jesuiten Freimaurer? Kevelaer: Butzon & Bercker, 1934.

MLA (8th ed.) Citation

Cardon, Gregor. Sind Jesuiten Freimaurer? Butzon & Bercker, 1934.

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