Cita APA

Johnson, O. A. (1978). Ethics: Selections from classical and contemporary writers (4th ed.). Holt, Rinehart and Winston.

Chicago Edition Citation

Johnson, Oliver A. Ethics: Selections from Classical and Contemporary Writers. 4th ed. New York: Holt, Rinehart and Winston, 1978.

Cita MLA

Johnson, Oliver A. Ethics: Selections from Classical and Contemporary Writers. 4th ed. Holt, Rinehart and Winston, 1978.