APA引文

Watt, S. B., & Wood, W. E. (1979). Hand dug wells and their construction. Intermediate Technology Publications.

Chicago Style (17th ed.) Citation

Watt, Simon B., and W. E. Wood. Hand Dug Wells and Their Construction. London: Intermediate Technology Publications, 1979.

MLA引文

Watt, Simon B., and W. E. Wood. Hand Dug Wells and Their Construction. Intermediate Technology Publications, 1979.