APA (7th ed.) Citation

Ratnayaka, D. D., Brandt, M. J., Johnson, K. M., & Twort, A. C. (2009). Twort's water supply /. / Don D. Ratnayaka, Malcolm J. Brandt and Michael Johnson (6th ed.). Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Ratnayaka, Don D., Malcolm J. Brandt, K. Michael Johnson, and A. C. Twort. Twort's Water Supply /. / Don D. Ratnayaka, Malcolm J. Brandt and Michael Johnson. 6th ed. Burlington, MA. ; Oxford: Butterworth-Heinemann, 2009.

MLA (9th ed.) Citation

Ratnayaka, Don D., et al. Twort's Water Supply /. / Don D. Ratnayaka, Malcolm J. Brandt and Michael Johnson. 6th ed. Butterworth-Heinemann, 2009.

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