Gaya APA

G.D.Elseth, ., Baumgardner, K, D. (1984). Genetics (Ed. 1). reading: Addison-Wesley Publishig Compay.

Gaya MLA

G.D.Elseth, ., Baumgardner, Kandy, D.. "Genetics". Ed. 1 reading: Addison-Wesley Publishig Compay, 1984. Text.