Cita APA (7a ed.)
Phiri, M., Chirwa, R., & Haugen, J. (2004). A review of seed security strategies in Malawi. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Phiri, MAR, Rowland Chirwa, y J.M Haugen. A Review of Seed Security Strategies in Malawi. International Center for Tropical Agriculture, 2004.
Cita MLA (9a ed.)
Phiri, MAR, et al. A Review of Seed Security Strategies in Malawi. International Center for Tropical Agriculture, 2004.
Precaución: Estas citas no son 100% exactas.