Gaya APA

Avery, G, B. (1981). Neonatology : pathophysiology and management of the newborn (Ed. 2). Toronto: Lippincott Company.

Gaya MLA

Avery, Gordon, B.. "Neonatology : pathophysiology and management of the newborn". Ed. 2 Toronto: Lippincott Company, 1981. Buku.