Dyfyniad APA

WRIGHT, F. B. (1956). Rural Water Supply And Sanitation Forrest B Wright. Wiley EAstern Private Limited.

Dyfyniad Arddull Chicago

WRIGHT, Forrest B. Rural Water Supply And Sanitation Forrest B Wright. Wiley EAstern Private Limited, 1956.

Dyfyniad MLA

WRIGHT, Forrest B. Rural Water Supply And Sanitation Forrest B Wright. Wiley EAstern Private Limited, 1956.

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