APA (7th ed.) Citation

Buttle, J. W. (1974). Chemistry: A unified approach (3rd ed.). Butterworths.

Chicago Style (17th ed.) Citation

Buttle, Joseph Walter. Chemistry: A Unified Approach. 3rd ed. London: Butterworths, 1974.

MLA (9th ed.) Citation

Buttle, Joseph Walter. Chemistry: A Unified Approach. 3rd ed. Butterworths, 1974.

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