APA Citation

Watt, S. B., & Wood, W. E. (1981). Hand dug wells and their construction.

Chicago Style Citation

Watt, Simon B., and W. E. Wood. Hand Dug Wells and Their Construction. 1981.

MLA Citation

Watt, Simon B., and W. E. Wood. Hand Dug Wells and Their Construction. 1981.

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