Abbott, P. W. (1960). National certificate mathematics. The English Universities Press Ltd.
Chicago Style (17th ed.) CitationAbbott, Percival W. National Certificate Mathematics. London: The English Universities Press Ltd, 1960.
MLA (9th ed.) CitationAbbott, Percival W. National Certificate Mathematics. The English Universities Press Ltd, 1960.
Warning: These citations may not always be 100% accurate.