APA ציטוט

Katen, T. E. (1973). Doing philosophy. Prentice-Hall.

Chicago Style (17th ed.) Citation

Katen, Thomas Ellis. Doing Philosophy. Englewood Cliffs, N. J: Prentice-Hall, 1973.

ציטוט MLA

Katen, Thomas Ellis. Doing Philosophy. Prentice-Hall, 1973.