APA (7th ed.) Citation

Belousova, L. S., & Denisova, L. (1992). Rare plants of the world. Oxford and IBH Pub.

Chicago Style (17th ed.) Citation

Belousova, L. S., and L.V Denisova. Rare Plants of the World. New Delhi: Oxford and IBH Pub, 1992.

MLA (9th ed.) Citation

Belousova, L. S., and L.V Denisova. Rare Plants of the World. Oxford and IBH Pub, 1992.