, Y. R. W., & , E. E. Y. (2014). Tea Production in PT TAMBI Wonosobo. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, YULIA RAMADIKA W., and Erlin Estiana Yuanti. Tea Production in PT TAMBI Wonosobo. [Yogyakarta] : Universitas Gadjah Mada, 2014.
MLA引文, YULIA RAMADIKA W., and Erlin Estiana Yuanti. Tea Production in PT TAMBI Wonosobo. [Yogyakarta] : Universitas Gadjah Mada, 2014.
警告：這些引文格式不一定是100％准確.