APA (7th ed.) Citation

Elwin, V. (1969). The Nagas in the Nineteenth century: Edited with an introduction by Verrier Elwin. O.U. Pr..

Chicago Style (17th ed.) Citation

Elwin, Verrier. The Nagas in the Nineteenth Century: Edited with an Introduction by Verrier Elwin. London: O.U. Pr., 1969.

MLA (9th ed.) Citation

Elwin, Verrier. The Nagas in the Nineteenth Century: Edited with an Introduction by Verrier Elwin. O.U. Pr., 1969.