Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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