APA (7th ed.) Citation

Clarke, L. H., & Norton, F. G. J. (1982). Pure mathematics at advanced level / L. Harwood Clarke (3rd ed.). Heinemann Educational.

Chicago Style (17th ed.) Citation

Clarke, L. Harwood, and F. G. J. Norton. Pure Mathematics at Advanced Level / L. Harwood Clarke. 3rd ed. London: Heinemann Educational, 1982.

MLA (9th ed.) Citation

Clarke, L. Harwood, and F. G. J. Norton. Pure Mathematics at Advanced Level / L. Harwood Clarke. 3rd ed. Heinemann Educational, 1982.

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