Dyfyniad APA

Walthall, W. A. (1975). Getting into Buisness. Canfield press.

Dyfyniad Arddull Chicago

Walthall, Wylie A. Getting into Buisness. Sanfranciso: Canfield press, 1975.

Dyfyniad MLA

Walthall, Wylie A. Getting into Buisness. Canfield press, 1975.

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