APA Edition Citation

Roy, W. (1986). New examination system-GCSE. Croom Helm.

Chicago Edition Citation

Roy, Walter. New Examination System-GCSE. London: Croom Helm, 1986.

MLA Edition Citation

Roy, Walter. New Examination System-GCSE. Croom Helm, 1986.

Warning: These citations may not always be 100% accurate.