APA ציטוט

Vavilor,Nicolay Ivanorich. (1997). Five continents. IPGRI.

Chicago Edition Citation

Vavilor,Nicolay Ivanorich. Five Continents. Rome: IPGRI, 1997.

ציטוט MLA

Vavilor,Nicolay Ivanorich. Five Continents. IPGRI, 1997.