APA (7th ed.) Citation

Swarbrick, J., Millar, A., & Roper, C. J. (1997). Basic rules of numeracy. Folens.

Chicago Style (17th ed.) Citation

Swarbrick, Janet, Alison Millar, and Christopher James Roper. Basic Rules of Numeracy. Dunstable, U.K.: Folens, 1997.

MLA (9th ed.) Citation

Swarbrick, Janet, et al. Basic Rules of Numeracy. Folens, 1997.