Taylor, S. (1998). Gartside`s model business letters & other business documents (5th.). Financial Times.
Cita Chicago (17th ed.)Taylor, Shirley. Gartside`s Model Business Letters & Other Business Documents. 5th. London: Financial Times, 1998.
Cita MLA (9th ed.)Taylor, Shirley. Gartside`s Model Business Letters & Other Business Documents. 5th. Financial Times, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.