Brandt, M. J., Johnson, K. M., Elphinston, A. J., & Ratnayaka, D. D. (2016). Twort's water supply (7th ed.). Butterworth-Heinemann.
Cita Chicago Style (17a ed.)Brandt, Malcolm J., K. Michael Johnson, Andrew J. Elphinston, y Don D. Ratnayaka. Twort's Water Supply. 7th ed. Oxford, United Kingdom: Butterworth-Heinemann, 2016.
Cita MLA (8a ed.)Brandt, Malcolm J., et al. Twort's Water Supply. 7th ed. Butterworth-Heinemann, 2016.
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