Roby Yonky Andika. (2011). Mengapa kita harus mandi & mencuci rambut? Jakarta: Wortel Books Publishing.
Chicago Style CitationRoby Yonky Andika. Mengapa Kita Harus Mandi & Mencuci Rambut? Jakarta: Wortel Books Publishing, 2011.
MLA CitationRoby Yonky Andika. Mengapa Kita Harus Mandi & Mencuci Rambut? Jakarta: Wortel Books Publishing, 2011.
Warning: These citations may not always be 100% accurate.