Agephe, D. (2010). The Power of Sound: Metode Pemberdayaan Diri melalui Bunyi, Frekuensi, dan Vibrasi. PT. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationAgephe, Diddi. The Power of Sound: Metode Pemberdayaan Diri Melalui Bunyi, Frekuensi, Dan Vibrasi. PT. Gramedia Pustaka Utama, 2010.
MLA (8th ed.) CitationAgephe, Diddi. The Power of Sound: Metode Pemberdayaan Diri Melalui Bunyi, Frekuensi, Dan Vibrasi. PT. Gramedia Pustaka Utama, 2010.
Warning: These citations may not always be 100% accurate.