APA (7th ed.) Citation

Henry, o. G., Etzkorn, G. J., & Wilson, G. A. (2011). Quodlibet IV. Leuven University Press.

Chicago Style (17th ed.) Citation

Henry, of Ghent, Girard J. Etzkorn, and Gordon A. Wilson. Quodlibet IV. Leuven: Leuven University Press, 2011.

MLA (8th ed.) Citation

Henry, of Ghent, et al. Quodlibet IV. Leuven University Press, 2011.