APA (7th ed.) Citation

Hidayat, r., Silaswati, s., & Satyanegara, S. (2001). Active english for nurses. Widya Medika.

Chicago Style (17th ed.) Citation

Hidayat, rachmat, shinta Silaswati, and Surya Satyanegara. Active English for Nurses. Widya Medika, 2001.

MLA (9th ed.) Citation

Hidayat, rachmat, et al. Active English for Nurses. Widya Medika, 2001.