Gaya APA

Skogrand, D, H, O, J, D, L. (2010). Marriages and families: intimacy, diversity, and strengths (7th ed). New York: McGrawhill.

Gaya MLA

Skogrand, David, H., Olson,, John, DeFrain,, Linda. "Marriages and families: intimacy, diversity, and strengths". 7th ed New York: McGrawhill, 2010. Electronic Resource.