APA (7th ed.) Citation

Titus, H. H., Smith, M. S., & Nolan, R. T. (1979). Living Issues in Philosophy (Seventh edition.). D.Van Nostrand Company.

Chicago Style (17th ed.) Citation

Titus, Harold Hopper, Marilyn S. Smith, and Richard Thomas Nolan. Living Issues in Philosophy. Seventh edition. New York [i pozostałe]: D.Van Nostrand Company, 1979.

MLA (9th ed.) Citation

Titus, Harold Hopper, et al. Living Issues in Philosophy. Seventh edition. D.Van Nostrand Company, 1979.