Gaya APA

Schumacker, R, E., Lomax, R, G. (2004). A Beginner's guide to structural equation modeling (2nd edition). New Jersey: Lawrence Erlbaum Associates.

Gaya MLA

Schumacker, Randall, E.., Lomax, Richard, G.. "A Beginner's guide to structural equation modeling". 2nd edition New Jersey: Lawrence Erlbaum Associates, 2004. Text.