Gaya APA

Susanti, R., Fraenkel, J, R. (1977). How To Teach About Values; An Analytic Approach . New Jersey: Prentice Hall Inc..

Gaya MLA

Susanti, Rahtami., Fraenkel, Jack, R. "How To Teach About Values; An Analytic Approach". New Jersey: Prentice Hall Inc., 1977. Text.