APA (7th ed.) Citation

(2005). The Penguin guide to the states and union territories of India. Penguin Books.

Chicago Style (17th ed.) Citation

The Penguin Guide to the States and Union Territories of India. Penguin Books, 2005.

MLA (9th ed.) Citation

The Penguin Guide to the States and Union Territories of India. Penguin Books, 2005.

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