Stephenson, D. (2003). Water resources management. A.A. Balkema Publishers.
Tohutoru Kātū Chicago (17th ed.)Stephenson, David. Water Resources Management. Lisse: A.A. Balkema Publishers, 2003.
Tohutoro MLA (9th ed.)Stephenson, David. Water Resources Management. A.A. Balkema Publishers, 2003.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.