Houp, K. W. (1980). Reporting technical information (4ª ed.). Macmillan.
Cita Chicago (17th ed.)Houp, Kenneth W. Reporting Technical Information. 4ª ed. Macmillan, 1980.
Cita MLA (9th ed.)Houp, Kenneth W. Reporting Technical Information. 4ª ed. Macmillan, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.