American, P. A. (2002). Publication Manual of the American Psychological Association. Pustaka sinar harapan.
Chicagoスタイル(17版)引用形式American, Psychological Association. Publication Manual of the American Psychological Association. Pustaka sinar harapan, 2002.
MLA(9版)引用形式American, Psychological Association. Publication Manual of the American Psychological Association. Pustaka sinar harapan, 2002.
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