APA (7th ed.) Citation

Kingdon, J. M., & Stobart, G. (1988). GCSE examined. Falmer Press.

Chicago Style (17th ed.) Citation

Kingdon, J. M., and Gordon Stobart. GCSE Examined. London: Falmer Press, 1988.

MLA (9th ed.) Citation

Kingdon, J. M., and Gordon Stobart. GCSE Examined. Falmer Press, 1988.