APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.