APA (7th ed.) Citation

(1979). Certificate Mathematics: Unit M8 Quadratic functions and their graphs. Heinemann Educational books.

Chicago Style (17th ed.) Citation

Certificate Mathematics: Unit M8 Quadratic Functions and Their Graphs. London: Heinemann Educational books, 1979.

MLA (9th ed.) Citation

Certificate Mathematics: Unit M8 Quadratic Functions and Their Graphs. Heinemann Educational books, 1979.

Warning: These citations may not always be 100% accurate.