Tohutoro APA (7th ed.)

Richardson. (1993). Business ethics 93/94 (5th ed.). Dushkin.

Tohutoru Kātū Chicago (17th ed.)

Richardson. Business Ethics 93/94. 5th ed. Connecticut: Dushkin, 1993.

Tohutoro MLA (9th ed.)

Richardson. Business Ethics 93/94. 5th ed. Dushkin, 1993.