APA Style

Smalley, G., Trent, J. (1988). The language of love : a powerful way to maximize insight, intimacy, and understanding / Gary Smalley & John Trent. . Waco, Tex.: Distributed by Word Books.

MLA Style

Smalley, G.., Trent, J.. "The language of love : a powerful way to maximize insight, intimacy, and understanding / Gary Smalley & John Trent.". Waco, Tex.: Distributed by Word Books, 1988. Text.