Evans, P., & MacKeith, R. (1958). Infant feeding and feeding difficulties (3rd ed.). Churchill.
Chicago Style (17. basım) AtıfEvans, Phillip, ve Ronald MacKeith. Infant Feeding and Feeding Difficulties. 3rd ed. London: Churchill, 1958.
MLA (9th ed.) AtıfEvans, Phillip, ve Ronald MacKeith. Infant Feeding and Feeding Difficulties. 3rd ed. Churchill, 1958.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..