Gaya APA

Houston, B, K., Snyder, C. (1986). Type A Behavior Pattern; Research, Theory, and Intervention . New York: A Wiley-Interscience Publication.

Gaya MLA

Houston, B., Kent., Snyder, C.R. "Type A Behavior Pattern; Research, Theory, and Intervention". New York: A Wiley-Interscience Publication, 1986. Text.