APA (7th ed.) Citation

Freudenthal, H. (1961). Exacte logica. De Erven F. Bohn.

Chicago Style (17th ed.) Citation

Freudenthal, Hans. Exacte Logica. Haarlem: De Erven F. Bohn, 1961.

MLA (9th ed.) Citation

Freudenthal, Hans. Exacte Logica. De Erven F. Bohn, 1961.

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