Cita APA (7a ed.)
Puspitorini, P., Kartawijaya, U., & Kawano, K. (1998). Cassava varietal improvement program at Umas Jaya Farm and its contribution to small farmer communities in Sumatra, Indonesia. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Puspitorini, Palupi, Usman Kartawijaya, y Kazuo Kawano. Cassava Varietal Improvement Program at Umas Jaya Farm and Its Contribution to Small Farmer Communities in Sumatra, Indonesia. International Center for Tropical Agriculture, 1998.
Cita MLA (9a ed.)
Puspitorini, Palupi, et al. Cassava Varietal Improvement Program at Umas Jaya Farm and Its Contribution to Small Farmer Communities in Sumatra, Indonesia. International Center for Tropical Agriculture, 1998.
Precaución: Estas citas no son 100% exactas.