APA aipamena

O'Neil, S. L., & Chapman, E. N. (2002). Your attitude is showing: A primer of human relations (10th ed.). Prentice Hall.

Chicago Style aipamena

O'Neil, Sharon Lund, and Elwood N. Chapman. Your Attitude Is Showing: A Primer of Human Relations. 10th ed. Upper Saddle River, New Jersey: Prentice Hall, 2002.

MLA aipamena

O'Neil, Sharon Lund, and Elwood N. Chapman. Your Attitude Is Showing: A Primer of Human Relations. 10th ed. Prentice Hall, 2002.