APA (7th ed.) Citation

Enrico di Gand & Macken, R. (1979). Quodlibet I. Librairie Philosophique J. Vrin.

Chicago Style (17th ed.) Citation

Enrico di Gand and R. Macken. Quodlibet I. Leuven: Librairie Philosophique J. Vrin, 1979.

MLA (9th ed.) Citation

Enrico di Gand and R. Macken. Quodlibet I. Librairie Philosophique J. Vrin, 1979.

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