APA (7th ed.) Citation

Calcutta, C. o. (1950). Yearbook: 1950. The Author.

Chicago Style (17th ed.) Citation

Calcutta, Corporation of. Yearbook: 1950. The Author, 1950.

MLA (9th ed.) Citation

Calcutta, Corporation of. Yearbook: 1950. The Author, 1950.

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