APA način citiranja

Ferrett, S. K., & Sharon K. Ferrett. (2010). Peak performance: Success in college and beyond. New York: McGraw-Hill.

Čikaški stil citiranja

Ferrett, Sharon K., i Sharon K. Ferrett. Peak Performance: Success in College and Beyond. New York: McGraw-Hill, 2010.

MLA način citiranja

Ferrett, Sharon K., i Sharon K. Ferrett. Peak Performance: Success in College and Beyond. New York: McGraw-Hill, 2010.