Dyfyniad APA

Snyder, L. R. (1958). Essentials business mathematics/4e (4th ed.). Mcgraw hill book company.

Dyfyniad Arddull Chicago

Snyder, Llewellyn R. Essentials Business Mathematics/4e. 4th ed. New York: Mcgraw hill book company, 1958.

Dyfyniad MLA

Snyder, Llewellyn R. Essentials Business Mathematics/4e. 4th ed. Mcgraw hill book company, 1958.

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