Boer, W. d. 1., Winden, J. C. M. v. 1., Sicking, C. M. J. 1., & Nat, P. G. v. d. 1. (1973). Romanitas et Christianitas: Studia Iano Henrico Waszink A.D. VI Kal. Nov. A. MCMLXXIII, XIII lustra complenti oblata. Amsterdam [etc.]: North-Holland Publishing Company.
Chicago Style CitationBoer, Willem den 1914-1993, J. C. M. van 1922-2013 Winden, Christiaan Marie Jan 1933-2000 Sicking, and P. G. van der 1924-1977 Nat. Romanitas Et Christianitas: Studia Iano Henrico Waszink A.D. VI Kal. Nov. A. MCMLXXIII, XIII Lustra Complenti Oblata. Amsterdam [etc.]: North-Holland Publishing Company, 1973.
MLA CitationBoer, Willem den 1914-1993, J. C. M. van 1922-2013 Winden, Christiaan Marie Jan 1933-2000 Sicking, and P. G. van der 1924-1977 Nat. Romanitas Et Christianitas: Studia Iano Henrico Waszink A.D. VI Kal. Nov. A. MCMLXXIII, XIII Lustra Complenti Oblata. Amsterdam [etc.]: North-Holland Publishing Company, 1973.