APA Citation

Grippo, D., Budiwanto, Y., & Alley, R. (2001). Terapi kekhawatiran (Cet. 1.). Jakarta: Obor.

Chicago Style Citation

Grippo, Daniel, Y. Budiwanto, and R.W Alley. Terapi Kekhawatiran. Cet. 1. Jakarta: Obor, 2001.

MLA Citation

Grippo, Daniel, Y. Budiwanto, and R.W Alley. Terapi Kekhawatiran. Cet. 1. Jakarta: Obor, 2001.

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