Gaya APA

Kline, R, B., Kenny, D, A. (2005). Principles and practice of structural equation modeling (2nd. Ed.). New York: The Guilford Press.

Gaya MLA

Kline, Rex, B.., Kenny, David, A.. "Principles and practice of structural equation modeling". 2nd. Ed. New York: The Guilford Press, 2005. Text.