Association of Teachers of Mathematics & Aspin, V. (1985). These have also worked for us at A level. Association of Teachers of Mathematics.
Chicago Style (17th ed.) CitationAssociation of Teachers of Mathematics and Val Aspin. These Have Also Worked for Us at A Level. [Derby: Association of Teachers of Mathematics, 1985.
MLA (9th ed.) CitationAssociation of Teachers of Mathematics and Val Aspin. These Have Also Worked for Us at A Level. Association of Teachers of Mathematics, 1985.
Warning: These citations may not always be 100% accurate.