APA (7th ed.) Citation

Spedding, D. J. (1974). Air pollution / (by) D.J. Spedding. Clarendon Press.

Chicago Style (17th ed.) Citation

Spedding, D J. Air Pollution / (by) D.J. Spedding. Oxford: Clarendon Press, 1974.

MLA (9th ed.) Citation

Spedding, D J. Air Pollution / (by) D.J. Spedding. Clarendon Press, 1974.

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