Cita APA

Frison, E., & Taher, M. (1991). FAO/IBPGR technical guidelines for the safe movement of citrus germplasm. Rome, Italy: FAO/IBPGR.

Citación estilo Chicago

Frison, E.A., y M.M. Taher. FAO/IBPGR Technical Guidelines for the Safe Movement of Citrus Germplasm. Rome, Italy: FAO/IBPGR, 1991.

Cita MLA

Frison, E.A., y M.M. Taher. FAO/IBPGR Technical Guidelines for the Safe Movement of Citrus Germplasm. Rome, Italy: FAO/IBPGR, 1991.