APA (7th ed.) Citation

Johnson, C. (1987). Chemistry for GCSE (repr. 1988.). Heinemann Educational.

Chicago Style (17th ed.) Citation

Johnson, Colin. Chemistry for GCSE. repr. 1988. London: Heinemann Educational, 1987.

MLA (8th ed.) Citation

Johnson, Colin. Chemistry for GCSE. repr. 1988. Heinemann Educational, 1987.

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