International Congress of Americanists, 41st, Mexico, & Bartra, R. (1976). Modos de produccion en America Latina (1. ed.). Delva Editores.
芝加哥风格引文International Congress of Americanists, 41st, Mexico, 与 Roger Bartra. Modos De Produccion En America Latina. 1. ed. Lima: Delva Editores, 1976.
MLA引文International Congress of Americanists, 41st, Mexico, 与 Roger Bartra. Modos De Produccion En America Latina. 1. ed. Delva Editores, 1976.
警告：这些引文格式不一定是100％准确.