Gaya APA

BLONNA, R., STRAHLER, A. (2005). Coping with stress in a changing world / Richard Blonna (Ed.3). Boston: McGraw-Hill.

Gaya MLA

BLONNA, Richard., STRAHLER, Alan. "Coping with stress in a changing world / Richard Blonna". Ed.3 Boston: McGraw-Hill, 2005. Text.