APA引文

- & TILLMAN, F. A. [. (1967). Introductory philosophy. Harper and Row Pub.

Chicago Style (17th ed.) Citation

- and Frank A. [dkk TILLMAN. Introductory Philosophy. New York: Harper and Row Pub, 1967.

MLA引文

- and Frank A. [dkk TILLMAN. Introductory Philosophy. Harper and Row Pub, 1967.