APA (7th ed.) Citation

Gordon, N. F., & Nasution, E. D. (1997). Radang sendi (Arthritis): Panduan latihan lengkap. Rajagrafindo.

Chicago Style (17th ed.) Citation

Gordon, Neil F., and Eri D. Nasution. Radang Sendi (Arthritis): Panduan Latihan Lengkap. Rajagrafindo, 1997.

MLA (8th ed.) Citation

Gordon, Neil F., and Eri D. Nasution. Radang Sendi (Arthritis): Panduan Latihan Lengkap. Rajagrafindo, 1997.

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