APA aipamena

Michelli, D. (1994). Assertiveness in a week (Second edition.). Hodder & Stoughton.

Chicago Style aipamena

Michelli, Dena. Assertiveness in a Week. Second edition. London: Hodder & Stoughton, 1994.

MLA aipamena

Michelli, Dena. Assertiveness in a Week. Second edition. Hodder & Stoughton, 1994.