Henninger, M. G., & Henninger, M. G. (1989). Relations: Medieval theories 1250-1325. Clarendon Press.
Chicago Style (17th ed.) CitationHenninger, Mark G., and Mark Gerald Henninger. Relations: Medieval Theories 1250-1325. Oxford: Clarendon Press, 1989.
MLA (9th ed.) CitationHenninger, Mark G., and Mark Gerald Henninger. Relations: Medieval Theories 1250-1325. Clarendon Press, 1989.
Warning: These citations may not always be 100% accurate.