APA (7th ed.) Zitazioa
Symposium on Breast-Feeding and the Mother London, England, & ebrary, Inc. (1976). Breast-feeding and the mother. Elsevier/Excerpta Medica/North-Holland.
Chicago Style (17th ed.) Zitazioa
Symposium on Breast-Feeding and the Mother London, England, eta Inc ebrary. Breast-feeding and the Mother. Amsterdam ; New York: Elsevier/Excerpta Medica/North-Holland, 1976.
MLA (9th ed.) Zitazioa
Symposium on Breast-Feeding and the Mother London, England, eta Inc ebrary. Breast-feeding and the Mother. Elsevier/Excerpta Medica/North-Holland, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.