Dyfyniad APA

Teichman, J., & Evans, K. C. (1999). Philosophy: A beginner's guide (3rd ed.). Blackwell Publishers.

Dyfyniad Arddull Chicago

Teichman, Jenny, and Katherine C. Evans. Philosophy: A Beginner's Guide. 3rd ed. Oxford, UK ; Malden, Mass.: Blackwell Publishers, 1999.

Dyfyniad MLA

Teichman, Jenny, and Katherine C. Evans. Philosophy: A Beginner's Guide. 3rd ed. Blackwell Publishers, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.