Cita APA

(2001). Cactus (Opuntia spp.) as forage. Rome, Italy: FAO.

Chicago Style Citation

Cactus (Opuntia Spp.) As Forage. Rome, Italy: FAO, 2001.

Cita MLA

Cactus (Opuntia Spp.) As Forage. Rome, Italy: FAO, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.