APA (7th ed.) Citation

Ray, A. e., & Ray, A. (1978). Calcutta keepsake. Riddhi India.

Chicago Style (17th ed.) Citation

Ray, Alok ed, and Alok Ray. Calcutta Keepsake. Riddhi India, 1978.

MLA (9th ed.) Citation

Ray, Alok ed, and Alok Ray. Calcutta Keepsake. Riddhi India, 1978.

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