APA (7th ed.) Citation

Petersen, L., & Isdito, I. (2008). Bagaimana Memotivasi Anak Belajar. Grasindo.

Chicago Style (17th ed.) Citation

Petersen, Lindy, and Ismail Isdito. Bagaimana Memotivasi Anak Belajar. Grasindo, 2008.

MLA (8th ed.) Citation

Petersen, Lindy, and Ismail Isdito. Bagaimana Memotivasi Anak Belajar. Grasindo, 2008.

Warning: These citations may not always be 100% accurate.