, D., & , R. N. A. (2007). Cargill dan kebijakan proteksionis pertanian Amerika Serikat pasca Agreement on Agriculture. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, DANIAH, and Riza Noer Arfani. Cargill Dan Kebijakan Proteksionis Pertanian Amerika Serikat Pasca Agreement On Agriculture. [Yogyakarta] : Universitas Gadjah Mada, 2007.
MLA引文, DANIAH, and Riza Noer Arfani. Cargill Dan Kebijakan Proteksionis Pertanian Amerika Serikat Pasca Agreement On Agriculture. [Yogyakarta] : Universitas Gadjah Mada, 2007.
警告：這些引文格式不一定是100％准確.