, B. H. S. (2005). Potency of zeolite from Gedangsari area Nunung Kidul Jogjakarta for enhancing soil fertility. [Yogyakarta] : Fakultas Pertanian Universitas Gadjah Mada.
Chicago Style Citation, Bambang Hendro Sunarminto. Potency of Zeolite From Gedangsari Area Nunung Kidul Jogjakarta for Enhancing Soil Fertility. [Yogyakarta] : Fakultas Pertanian Universitas Gadjah Mada, 2005.
MLA引文, Bambang Hendro Sunarminto. Potency of Zeolite From Gedangsari Area Nunung Kidul Jogjakarta for Enhancing Soil Fertility. [Yogyakarta] : Fakultas Pertanian Universitas Gadjah Mada, 2005.
警告：這些引文格式不一定是100％准確.