Dyfyniad APA

McWhorter, D. B., & Sunada, D. K. (1977). Ground-water hydrology and hydraulics. Water Resources Publications.

Dyfyniad Arddull Chicago

McWhorter, David B., and Daniel K. Sunada. Ground-water Hydrology and Hydraulics. Fort Collins, Colo.: Water Resources Publications, 1977.

Dyfyniad MLA

McWhorter, David B., and Daniel K. Sunada. Ground-water Hydrology and Hydraulics. Water Resources Publications, 1977.

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