Dyfyniad APA

Haimes, Y. Y., Kindler, J., & Plate, E. J. (1987). Process of water resources project planning: A systems approach (1.). UNESCO.

Dyfyniad Arddull Chicago

Haimes, Y Y., J. Kindler, and E J. Plate. Process of Water Resources Project Planning: A Systems Approach. 1. Geneva: UNESCO, 1987.

Dyfyniad MLA

Haimes, Y Y., et al. Process of Water Resources Project Planning: A Systems Approach. 1. UNESCO, 1987.

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