Vavilor,Nicolay Ivanorich. (1997). Five continents. IPGRI.
Citación estilo ChicagoVavilor,Nicolay Ivanorich. Five Continents. Rome: IPGRI, 1997.
Cita MLAVavilor,Nicolay Ivanorich. Five Continents. IPGRI, 1997.
Warning: These citations may not always be 100% accurate.