APA (7th ed.) Citation

Kerami, J., & Silaban, D. R. (2013). Riset operasional I. Universitas Terbuka.

Chicago Style (17th ed.) Citation

Kerami, Jati, and Denny Riama Silaban. Riset Operasional I. Universitas Terbuka, 2013.

MLA (8th ed.) Citation

Kerami, Jati, and Denny Riama Silaban. Riset Operasional I. Universitas Terbuka, 2013.

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