Dyfyniad APA

Drainage and Reclamation Institute of Pakistan. (1989). Journal of drainage and reclamation: DRIP. Drainage and Reclamation Institute of Pakistan.

Dyfyniad Arddull Chicago

Drainage and Reclamation Institute of Pakistan. Journal of Drainage and Reclamation: DRIP. Tando Jam: Drainage and Reclamation Institute of Pakistan, 1989.

Dyfyniad MLA

Drainage and Reclamation Institute of Pakistan. Journal of Drainage and Reclamation: DRIP. Drainage and Reclamation Institute of Pakistan, 1989.

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