APA (7. basım) Alıntı

Titus, H. H. (1970). Living issues in philosophy: An introductory textbook (5th ed.). Van Nostrand Reinhold.

Chicago Style (17. basım) Atıf

Titus, Harold H. Living Issues in Philosophy: An Introductory Textbook. 5th ed. New York: Van Nostrand Reinhold, 1970.

MLA (9th ed.) Atıf

Titus, Harold H. Living Issues in Philosophy: An Introductory Textbook. 5th ed. Van Nostrand Reinhold, 1970.