APA Style

Thuesen, O, K, J, M. (1988). Type talk: the 16 personality types that determine how we live, love, and work . New York: Delta Book.

MLA Style

Thuesen, Otto, Kroeger,, Janet, M. "Type talk: the 16 personality types that determine how we live, love, and work". New York: Delta Book, 1988. BOOKS.