Opera omnia
MLA
De Sceppere, Hendrik, and Raymond Macken. Opera Omnia. Leuven: University Press, 1979.
APA
De Sceppere, H., & Macken, R. (1979). Opera omnia. Leuven: University Press.
Chicago
De Sceppere, Hendrik Opera Omnia. Edited by Raymond Macken. Leuven: University Press, 1979.