Eckel, P. J. J. (1985). College and university foodservice management standards, volume 6. The AVI Publishing Company.
Chicago Style (17th ed.) CitationEckel, Peter J. Jr. College and University Foodservice Management Standards, Volume 6. Westport, Connecticut: The AVI Publishing Company, 1985.
ציטוט MLAEckel, Peter J. Jr. College and University Foodservice Management Standards, Volume 6. The AVI Publishing Company, 1985.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.