Cita APA (7th ed.)
Boyce, T. (2001). The commercial engineer's desktop guide. Hawksmere.
Cita Chicago (17th ed.)
Boyce, Tim. The Commercial Engineer's Desktop Guide. London: Hawksmere, 2001.
Cita MLA (9th ed.)
Boyce, Tim. The Commercial Engineer's Desktop Guide. Hawksmere, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.