Australian International Development Assistance Bureau, Coffee Industry Corporation, Coffee Research Institute, & Whan, J. H. (1992). Factors influencing the effectiveness of fungicides used to control coffee leaf rust in Papua New Guinea. Coffee Industry Corporation.
Chicagoスタイル(17版)引用形式Australian International Development Assistance Bureau, Coffee Industry Corporation, Coffee Research Institute, , J. H. Whan. Factors Influencing the Effectiveness of Fungicides Used to Control Coffee Leaf Rust in Papua New Guinea. Kainantu, E.H.P., Papua New Guinea: Coffee Industry Corporation, 1992.
MLA(9版)引用形式Australian International Development Assistance Bureau, et al. Factors Influencing the Effectiveness of Fungicides Used to Control Coffee Leaf Rust in Papua New Guinea. Coffee Industry Corporation, 1992.