Prastiwi, V. R. (2010). Kunci Meraih Kebahagiaan Remaja. PT. Era Adicitra Intermedia.
Chicago Style (17th ed.) CitationPrastiwi, Valentina Rian. Kunci Meraih Kebahagiaan Remaja. PT. Era Adicitra Intermedia, 2010.
MLA (8th ed.) CitationPrastiwi, Valentina Rian. Kunci Meraih Kebahagiaan Remaja. PT. Era Adicitra Intermedia, 2010.
Warning: These citations may not always be 100% accurate.