, R. L. R. S., & , D. M. U. (2013). Identification of Worker�s Workload in Tomato Production Greenhouse using Physiological Parameters and Environmental Conditions. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, RIZKY LUTHFIAN RAMADHAN SILALAHI, and Dr. Mirwan Ushada. Identification of Worker�s Workload in Tomato Production Greenhouse using Physiological Parameters and Environmental Conditions. [Yogyakarta] : Universitas Gadjah Mada, 2013.
MLA引文, RIZKY LUTHFIAN RAMADHAN SILALAHI, and Dr. Mirwan Ushada. Identification of Workerâ��s Workload in Tomato Production Greenhouse using Physiological Parameters and Environmental Conditions. [Yogyakarta] : Universitas Gadjah Mada, 2013.
警告：這些引文格式不一定是100％准確.