APA aipamena

Kelleher, A., & Klein, L. F. (1999). Global perspectives: A handbook for understanding global issues. Prentice Hall.

Chicago Style aipamena

Kelleher, Ann, and Laura F. Klein. Global Perspectives: A Handbook for Understanding Global Issues. Upper Saddle River, N.J: Prentice Hall, 1999.

MLA aipamena

Kelleher, Ann, and Laura F. Klein. Global Perspectives: A Handbook for Understanding Global Issues. Prentice Hall, 1999.