Dyfyniad APA

Edward L. Spitznagel,Jr, & Aubrey, K. S. (1971). Instuobrs maual for selected topics in mathemamatics. Holt.

Dyfyniad Arddull Chicago

Edward L. Spitznagel,Jr, and Kathleen S. Aubrey. Instuobrs Maual for Selected Topics in Mathemamatics. New York: Holt, 1971.

Dyfyniad MLA

Edward L. Spitznagel,Jr, and Kathleen S. Aubrey. Instuobrs Maual for Selected Topics in Mathemamatics. Holt, 1971.

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