APA aipamena

GEBER, S. Z. (1996). How to manage stress for success. Amacom.

Chicago Style aipamena

GEBER, Sara Zeff. How to Manage Stress for Success. New York: Amacom, 1996.

MLA aipamena

GEBER, Sara Zeff. How to Manage Stress for Success. Amacom, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.