, J., & , D. P. Y. (1998). The effect of relative humidity and length of storage on corn seed deterionation. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, JUMA, and Dr.Ir. Prapto Yudono. The Effect of Relative Humidity and Length of Storage On Corn Seed Deterionation. [Yogyakarta] : Universitas Gadjah Mada, 1998.
MLA引文, JUMA, and Dr.Ir. Prapto Yudono. The Effect of Relative Humidity and Length of Storage On Corn Seed Deterionation. [Yogyakarta] : Universitas Gadjah Mada, 1998.
警告：這些引文格式不一定是100％准確.