APA (7th ed.) Citation

Spode Group, Berry, J., Burghes, D. N., & Huntley, I. (1990). Decision mathematics. Oxford International Assessment Services ; Ellis Horwood.

Chicago Style (17th ed.) Citation

Spode Group, John Berry, D. N. Burghes, and Ian Huntley. Decision Mathematics. Oxford : Chichester: Oxford International Assessment Services ; Ellis Horwood, 1990.

MLA (8th ed.) Citation

Spode Group, et al. Decision Mathematics. Oxford International Assessment Services ; Ellis Horwood, 1990.