(2018). The power of wisdom: Panduan bijak mengurangi Zaman Now (Cetakan 1.). Malang: Kota Tua.
Chicago Style CitationThe Power of Wisdom: Panduan Bijak Mengurangi Zaman Now. Cetakan 1. Malang: Kota Tua, 2018.
MLA CitationThe Power of Wisdom: Panduan Bijak Mengurangi Zaman Now. Cetakan 1. Malang: Kota Tua, 2018.
Warning: These citations may not always be 100% accurate.