APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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

Upozorenje: Ovi citati možda nisu uvijek 100% točni.