APA ציטוט

Boylan, M., & Michael Boylan; Robert J. Fogelin. (1993). Perspectives in philosophy. Fort Worth: Harcourt Brace Jovanovich College.

Trích dẫn kiểu Chicago

Boylan, Michael, và Michael Boylan; Robert J. Fogelin. Perspectives in Philosophy. Fort Worth: Harcourt Brace Jovanovich College, 1993.

ציטוט MLA

Boylan, Michael, và Michael Boylan; Robert J. Fogelin. Perspectives in Philosophy. Fort Worth: Harcourt Brace Jovanovich College, 1993.