APA Citation

VERNON Howard. (2014). Rahasia Kekuatan Mental. Yogyakarta: Bright Publisher.

Chicago Style Citation

VERNON Howard. Rahasia Kekuatan Mental. Yogyakarta: Bright Publisher, 2014.

MLA Citation

VERNON Howard. Rahasia Kekuatan Mental. Yogyakarta: Bright Publisher, 2014.

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