Gaya APA

Schumacker, R, E., Lomax, R, G. (1996). A Beginner's Guide To Structural Equation Modeling . New jersey: Lawrence erlbaum associates.

Gaya MLA

Schumacker, Randall, E.., Lomax, Richard, G.. "A Beginner's Guide To Structural Equation Modeling". New jersey: Lawrence erlbaum associates, 1996. Text.