Hoffmann, J. M., & Maser, D. C. (1985). Chemical process hazard review. American Chemical Society.
Cita Chicago (17th ed.)Hoffmann, John M., i Daniel C. Maser. Chemical Process Hazard Review. Washington, DC: American Chemical Society, 1985.
Cita MLA (9th ed.)Hoffmann, John M., i Daniel C. Maser. Chemical Process Hazard Review. American Chemical Society, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.