APA Edition Citation

Ohdedar, A. K., & Sengupta, B. (1977). Library classification. World Press.

Chicago Edition Citation

Ohdedar, A. K., and B. Sengupta. Library Classification. Calcutta: World Press, 1977.

MLA Edition Citation

Ohdedar, A. K., and B. Sengupta. Library Classification. World Press, 1977.

Warning: These citations may not always be 100% accurate.