APA-referens (7:e uppl.)
Geisler, N. L. (1983). Is man the measure?: An evaluation of contemporary humanism (ed.). Baker Book House.
Chicago-referens (17:e uppl.)
Geisler, Norman L. Is Man the Measure?: An Evaluation of Contemporary Humanism. ed. Grand Rapids: Baker Book House, 1983.
MLA-referens (9:e uppl.)
Geisler, Norman L. Is Man the Measure?: An Evaluation of Contemporary Humanism. ed. Baker Book House, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.