Salehuddin, M. (2017). Coal mining in Sarawak: An overview. The Institution of Engineers, Malaysia (IEM).
استشهاد بنمط شيكاغوSalehuddin, Mohamad. Coal Mining in Sarawak: An Overview. The Institution of Engineers, Malaysia (IEM), 2017.
MLA استشهادSalehuddin, Mohamad. Coal Mining in Sarawak: An Overview. The Institution of Engineers, Malaysia (IEM), 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.