Crocker, B. (1992). Betty Crocker's 125 low-calorie main dishes. Prentice Hall.
Chicago Style aipamenaCrocker, Betty. Betty Crocker's 125 Low-calorie Main Dishes. New York: Prentice Hall, 1992.
MLA aipamenaCrocker, Betty. Betty Crocker's 125 Low-calorie Main Dishes. Prentice Hall, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.