Gaya APA

Olson, D, H., DeFrain, J. (2006). Marriages and families (fifth edition). : The McGraw-Hill.New York.

Gaya MLA

Olson, David, H., DeFrain, John. "Marriages and families". fifth edition : The McGraw-Hill.New York, 2006. Skripsi, Tesis, Disertasi.