APA (7th ed.) Citation

Rai, U., & Rai, R. (2014). Vijayanagara empire: Ruins to resurrection. Niyogi Books.

Chicago Style (17th ed.) Citation

Rai, Usha, and Raghu Rai. Vijayanagara Empire: Ruins to Resurrection. New Delhi: Niyogi Books, 2014.

MLA (9th ed.) Citation

Rai, Usha, and Raghu Rai. Vijayanagara Empire: Ruins to Resurrection. Niyogi Books, 2014.

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