APA

Maheshwari J., . (1966). Illustrations to the flora of dehli. New Delhi: National institute of science communication.

Chicago

Maheshwari J.K, . 1966. Illustrations to the flora of dehli. New Delhi: National institute of science communication.

Harvard

Maheshwari J., . (1966). Illustrations to the flora of dehli. New Delhi: National institute of science communication.

MLA

Maheshwari J.K, . Illustrations to the flora of dehli. New Delhi: National institute of science communication. 1966.