Gaya APA

E.Nelson, G., A.Latina, A. (1982). Laboratory Manual : Experiments In Fundamental Concepts Of Biology (Edisi 4). New York: John Willey and Sons.

Gaya MLA

E.Nelson, Gideon., A.Latina, Albert. "Laboratory Manual : Experiments In Fundamental Concepts Of Biology". Edisi 4 New York: John Willey and Sons, 1982. Teks.