(1968). Maths today: Year 1 (revised teachers' notes). British Broadcasting.
Chicago Style (17th ed.) CitationMaths Today: Year 1 (revised Teachers' Notes). London: British Broadcasting, 1968.
MLA (9th ed.) CitationMaths Today: Year 1 (revised Teachers' Notes). British Broadcasting, 1968.
Warning: These citations may not always be 100% accurate.