Perdigon, G. P. (2005). Food service education: Learner centered teaching and training strategies. Merriam & Webster Bookstore.
Chicago-Zitierstil (17. Ausg.)Perdigon, Grace P. Food Service Education: Learner Centered Teaching and Training Strategies. Manila: Merriam & Webster Bookstore, 2005.
MLA-Zitierstil (9. Ausg.)Perdigon, Grace P. Food Service Education: Learner Centered Teaching and Training Strategies. Merriam & Webster Bookstore, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.