APA (7th ed.) Citation

Singh, K. S., Dutta, P. C., & Ahmad, S. I. (1995). Arunachal Pradesh. Seagull Books.

Chicago Style (17th ed.) Citation

Singh, K. S., Pratap C. Dutta, and Syed Ishteaq Ahmad. Arunachal Pradesh. Calcutta: Seagull Books, 1995.

MLA (9th ed.) Citation

Singh, K. S., et al. Arunachal Pradesh. Seagull Books, 1995.