SpringerLink (Online service), SHEK, D. T., & Sun, R. C. F. (2013). Development and Evaluation of Positive Adolescent Training through Holistic Social Programs (P.A.T.H.S.). Springer Singapore : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Daniel T.L SHEK, και Rachel C. F. Sun. Development and Evaluation of Positive Adolescent Training Through Holistic Social Programs (P.A.T.H.S.). Singapore: Springer Singapore : Imprint: Springer, 2013.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Development and Evaluation of Positive Adolescent Training Through Holistic Social Programs (P.A.T.H.S.). Springer Singapore : Imprint: Springer, 2013.
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