APA (7th ed.) Citation

Risley, H. (1973). The Gazetteer of Sikhim. Oriental Pubs.

Chicago Style (17th ed.) Citation

Risley, H.H. The Gazetteer of Sikhim. Oriental Pubs, 1973.

MLA (9th ed.) Citation

Risley, H.H. The Gazetteer of Sikhim. Oriental Pubs, 1973.

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