Gaya APA

Avery, G, B. (1975). Neonatology: Phatofisiology and management of the newborn (-). Washington, D.C: [s.n].

Gaya MLA

Avery, Gordon, B.. "Neonatology: Phatofisiology and management of the newborn". - Washington, D.C: [s.n], 1975. Buku.