Hughes, G. A. (1981). The anatomy of quantity surveying (2nd ed.). Construction Press.
Cita Chicago (17th ed.)Hughes, G. A. The Anatomy of Quantity Surveying. 2nd ed. Lancaster: Construction Press, 1981.
Cita MLA (8th ed.)Hughes, G. A. The Anatomy of Quantity Surveying. 2nd ed. Construction Press, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.