APA (7th ed.) Citation

Bloomfield, B., Dobby, J., & Kendall, L. (1979). Ability and examinations at 16+. Macmillan.

Chicago Style (17th ed.) Citation

Bloomfield, Barbara, John Dobby, and Lesley Kendall. Ability and Examinations at 16+. Basingstoke [etc.]: Macmillan, 1979.

MLA (8th ed.) Citation

Bloomfield, Barbara, et al. Ability and Examinations at 16+. Macmillan, 1979.