APA (7th ed.) Citation

Abrol, B., & Chopra, I. (1960). Medicinal plants of the arid zones. United Nations Educational Scientific and Cultural Organization.

Chicago Style (17th ed.) Citation

Abrol, B.K, and I.C Chopra. Medicinal Plants of the Arid Zones. France: United Nations Educational Scientific and Cultural Organization, 1960.

MLA (9th ed.) Citation

Abrol, B.K, and I.C Chopra. Medicinal Plants of the Arid Zones. United Nations Educational Scientific and Cultural Organization, 1960.