APA (7th ed.) Citation

Perry, O., & Perry, J. (1982). Mastering Mathematics. Macmillan Education UK. https://doi.org/10.1007/978-1-349-16709-8

Chicago Style (17th ed.) Citation

Perry, O., and J. Perry. Mastering Mathematics. London: Macmillan Education UK, 1982. https://doi.org/10.1007/978-1-349-16709-8.

MLA (9th ed.) Citation

Perry, O., and J. Perry. Mastering Mathematics. Macmillan Education UK, 1982. https://doi.org/10.1007/978-1-349-16709-8.