Dyfyniad APA

(1986). A colour atlas of food quality control: Jane P. Sutherland, A.H. Varnam ; M.G. Evans, photographer. Wolfe.

Dyfyniad Arddull Chicago

A Colour Atlas of Food Quality Control: Jane P. Sutherland, A.H. Varnam ; M.G. Evans, Photographer. London: Wolfe, 1986.

Dyfyniad MLA

A Colour Atlas of Food Quality Control: Jane P. Sutherland, A.H. Varnam ; M.G. Evans, Photographer. Wolfe, 1986.

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