Dyfyniad APA

Pemberton, J. E. (1969). How to find out in mathematics: :a guide to sources of information. Pergamon press.

Dyfyniad Arddull Chicago

Pemberton, John E. How to Find Out in Mathematics: :a Guide to Sources of Information. Oxford: Pergamon press, 1969.

Dyfyniad MLA

Pemberton, John E. How to Find Out in Mathematics: :a Guide to Sources of Information. Pergamon press, 1969.

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