APA (7th ed.) Citation

Titus, H. H. (1959). Living issues in philosophy: An introductory textbook (3rd ed.). American Book.

Chicago Style (17th ed.) Citation

Titus, Harold Hopper. Living Issues in Philosophy: An Introductory Textbook. 3rd ed. New York: American Book, 1959.

MLA (9th ed.) Citation

Titus, Harold Hopper. Living Issues in Philosophy: An Introductory Textbook. 3rd ed. American Book, 1959.