Hardwick, W. A. (1995). Handbook of brewing. Marcel Dekker.
Cita Chicago (17th ed.)Hardwick, William A. Handbook of Brewing. Nueva York: Marcel Dekker, 1995.
Cita MLA (9th ed.)Hardwick, William A. Handbook of Brewing. Marcel Dekker, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.