APA (7th ed.) Citation

Keene, H. G. (1972). History of India, from the earliest times to the twentieth century (New and rev. ed.). Researchco Publications.

Chicago Style (17th ed.) Citation

Keene, H. G. History of India, from the Earliest Times to the Twentieth Century. New and rev. ed. Delhi: Researchco Publications, 1972.

MLA (8th ed.) Citation

Keene, H. G. History of India, from the Earliest Times to the Twentieth Century. New and rev. ed. Researchco Publications, 1972.