APA (7th ed.) Citation

Clarke, L. H., & Norton, F. G. H. (1970). Objective tests in C.S.E. mathematics. Heinemann Educational.

Chicago Style (17th ed.) Citation

Clarke, Leonard Harwood, and F. G. H. Norton. Objective Tests in C.S.E. Mathematics. London: Heinemann Educational, 1970.

MLA (9th ed.) Citation

Clarke, Leonard Harwood, and F. G. H. Norton. Objective Tests in C.S.E. Mathematics. Heinemann Educational, 1970.

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