said, U. (2014). Cara Mudah Raih Penghasilan dari Trading Online. Andi Offset.
Chicago Style (17th ed.) Citationsaid, Umar. Cara Mudah Raih Penghasilan Dari Trading Online. Andi Offset, 2014.
MLA (8th ed.) Citationsaid, Umar. Cara Mudah Raih Penghasilan Dari Trading Online. Andi Offset, 2014.
Warning: These citations may not always be 100% accurate.