APA aipamena

Alfred T Cowie. (1948). Pregnancy diagnosis test: A review. CAB.

Chicago Style aipamena

Alfred T Cowie. Pregnancy Diagnosis Test: A Review. CAB, 1948.

MLA aipamena

Alfred T Cowie. Pregnancy Diagnosis Test: A Review. CAB, 1948.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.