Cita APA (7a ed.)
Obordo, R. (1978). Root crops management technology. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Obordo, RA. Root Crops Management Technology. International Center for Tropical Agriculture, 1978.
Cita MLA (9a ed.)
Obordo, RA. Root Crops Management Technology. International Center for Tropical Agriculture, 1978.
Precaución: Estas citas no son 100% exactas.