APA (7th ed.) Citation

Duke, D. W. (2007). The second lunar anomaly in ancient Indian astronomy.

Chicago Style (17th ed.) Citation

Duke, Dennis W. The Second Lunar Anomaly in Ancient Indian Astronomy. 2007.

MLA (9th ed.) Citation

Duke, Dennis W. The Second Lunar Anomaly in Ancient Indian Astronomy. 2007.

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