Cita APA (7a ed.)
Namanda, S., Amour, R., & Gibson, R. (2012). The Triple S Method of producing sweet potato planting material for areas in Africa with long dry seasons. Informa UK Limited.
Cita Chicago Style (17a ed.)
Namanda, S., R. Amour, y R.W Gibson. The Triple S Method of Producing Sweet Potato Planting Material for Areas in Africa with Long Dry Seasons. Informa UK Limited, 2012.
Cita MLA (9a ed.)
Namanda, S., et al. The Triple S Method of Producing Sweet Potato Planting Material for Areas in Africa with Long Dry Seasons. Informa UK Limited, 2012.
Precaución: Estas citas no son 100% exactas.