APA ציטוט

Chakraverty, R. K., & Mukhopadhyay, D. P. (1990). Directory of botanic gardens and parks in India.

Chicago Edition Citation

Chakraverty, R K., and D P. Mukhopadhyay. Directory of Botanic Gardens and Parks in India. Calcutta, Botanical survey of India, 1990.

ציטוט MLA

Chakraverty, R K., and D P. Mukhopadhyay. Directory of Botanic Gardens and Parks in India. 1990.