Clavel, C., Maturana, S., & De Guia, E. (1972). Fertilizer distribution in Chile. Development Centre, O.E.C.D.,.
芝加哥风格引文Clavel, Carlos, Sergio Maturana, 与 Eric De Guia. Fertilizer Distribution in Chile. Paris: Development Centre, O.E.C.D.,, 1972.
MLA引文Clavel, Carlos, et al. Fertilizer Distribution in Chile. Development Centre, O.E.C.D.,, 1972.
警告：这些引文格式不一定是100％准确.