APA Citation

(2008). Major chemical and petrochemical companies of the world 2008. London: Graham & Whiteside.

Chicago Style Citation

Major Chemical and Petrochemical Companies of the World 2008. London: Graham & Whiteside, 2008.

MLA Citation

Major Chemical and Petrochemical Companies of the World 2008. London: Graham & Whiteside, 2008.

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