APA Citation

Hays, S. (1973). The chemical and allied industries. London: Heinemann Educational Books.

Chicago Style Citation

Hays, Samuel. The Chemical and Allied Industries. London: Heinemann Educational Books, 1973.

MLA Citation

Hays, Samuel. The Chemical and Allied Industries. London: Heinemann Educational Books, 1973.

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