Dyfyniad APA

(1995). Integrated industry development (Sewerage & fisheries). Melbourne: Gordon Place.

Dyfyniad Arddull Chicago

Integrated Industry Development (Sewerage & Fisheries). Melbourne: Gordon Place, 1995.

Dyfyniad MLA

Integrated Industry Development (Sewerage & Fisheries). Melbourne: Gordon Place, 1995.

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