Ferrtt Sharon K. (2005). Peak Performance: Success in College and Beyond with online access card. American: Career Education.
Styl cytowania ChicagoFerrtt Sharon K. Peak Performance: Success in College and Beyond With Online Access Card. American: Career Education, 2005.
Styl cytowania MLAFerrtt Sharon K. Peak Performance: Success in College and Beyond With Online Access Card. American: Career Education, 2005.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..