Cita APA (7a ed.)
Frison, E. A., & Ikin, R. (1991). FAO/IBPGR technical guidelines for the safe movement of grapevine germplasm.
Cita Chicago Style (17a ed.)
Frison, Emile A., y R. Ikin. FAO/IBPGR Technical Guidelines for the Safe Movement of Grapevine Germplasm. 1991.
Cita MLA (9a ed.)
Frison, Emile A., y R. Ikin. FAO/IBPGR Technical Guidelines for the Safe Movement of Grapevine Germplasm. 1991.
Precaución: Estas citas no son 100% exactas.