Dyfyniad APA

U. TIETZE. (2001). Techhno-economic performance of marine capture fishries. Rome, Italy: FAO.

Dyfyniad Arddull Chicago

U. TIETZE. Techhno-economic Performance of Marine Capture Fishries. Rome, Italy: FAO, 2001.

Dyfyniad MLA

U. TIETZE. Techhno-economic Performance of Marine Capture Fishries. Rome, Italy: FAO, 2001.

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