APA (7th ed.) Citation

Nugraha, S. N. (2009). WorkBook Physcs 1. Yudhistira.

Chicago Style (17th ed.) Citation

Nugraha, Siti Nurma. WorkBook Physcs 1. Yudhistira, 2009.

MLA (8th ed.) Citation

Nugraha, Siti Nurma. WorkBook Physcs 1. Yudhistira, 2009.

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