APA (7th ed.) Citation

Gerritsen, T. J. C. (1938). La philosophie de Heymans. Librairie Félix Alcan.

Chicago Style (17th ed.) Citation

Gerritsen, Tiemen J. C. La Philosophie De Heymans. Paris: Librairie Félix Alcan, 1938.

MLA (9th ed.) Citation

Gerritsen, Tiemen J. C. La Philosophie De Heymans. Librairie Félix Alcan, 1938.