Dyfyniad APA

LEWIS, R. (1977). Foundation In Accounting Ii Richard Lewis Dan Michael Firth. Prentice-Hall International.

Dyfyniad Arddull Chicago

LEWIS, Richard. Foundation In Accounting Ii Richard Lewis Dan Michael Firth. Prentice-Hall International, 1977.

Dyfyniad MLA

LEWIS, Richard. Foundation In Accounting Ii Richard Lewis Dan Michael Firth. Prentice-Hall International, 1977.

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