APA način citiranja

Ferrett, S. K. (2006). Peak performance: Success in college and beyond. Boston: McGraw-Hill.

Čikaški stil citiranja

Ferrett, Sharon K. Peak Performance: Success in College and Beyond. Boston: McGraw-Hill, 2006.

MLA način citiranja

Ferrett, Sharon K. Peak Performance: Success in College and Beyond. Boston: McGraw-Hill, 2006.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.