APA (7th ed.) Citation

Apostel, L. (1973). Negation. Nauwelaerts.

Chicago Style (17th ed.) Citation

Apostel, Léo. Negation. Leuven: Nauwelaerts, 1973.

MLA (9th ed.) Citation

Apostel, Léo. Negation. Nauwelaerts, 1973.

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