Dyfyniad APA

Ian Wellby. (2010). Fisheries Management: A Manual of Still water coarse fisheries. Wiley.

Dyfyniad Arddull Chicago

Ian Wellby. Fisheries Management: A Manual of Still Water Coarse Fisheries. Wiley, 2010.

Dyfyniad MLA

Ian Wellby. Fisheries Management: A Manual of Still Water Coarse Fisheries. Wiley, 2010.

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