Gaya APA

Dayoh, R., Arifin, M, S. (2015). Feasibility study electrification on yard operation (Rubber Tired Gantry) in TPKS Semarang . Surabaya: Indonesia Port Corporation III.

Gaya MLA

Dayoh, Robby., Arifin, Mohammad, Saiful. "Feasibility study electrification on yard operation (Rubber Tired Gantry) in TPKS Semarang". Surabaya: Indonesia Port Corporation III, 2015. Book.