Παραπομπή σε μορφή APA (7η εκδ.)

Cornforth, J. R. (1992). Combustion engineering and gas utilisation: British Gas School of Fuel Management (3rd ed.). E. and Fn. Spon.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cornforth, J. R. Combustion Engineering and Gas Utilisation: British Gas School of Fuel Management. 3rd ed. London: E. and Fn. Spon, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cornforth, J. R. Combustion Engineering and Gas Utilisation: British Gas School of Fuel Management. 3rd ed. E. and Fn. Spon, 1992.