Dyfyniad APA

Kasperson, R. E., & Kasperson, J. X. (1987). Water re- use and the cities. Academic Publishers.

Dyfyniad Arddull Chicago

Kasperson, Roger E., and Jeanne X. Kasperson. Water Re- Use and the Cities. Jaipur: Academic Publishers, 1987.

Dyfyniad MLA

Kasperson, Roger E., and Jeanne X. Kasperson. Water Re- Use and the Cities. Academic Publishers, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.