APA aipamena

Ian R Falconer & R Ian. (1971). Lactation. Butterworths.

Chicago Style aipamena

Ian R Falconer and R Ian. Lactation. Butterworths, 1971.

MLA aipamena

Ian R Falconer and R Ian. Lactation. Butterworths, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.