Marks, R. J. (1965). Aspects of Civil Engineering Contract Procedure. London: Pergamon Press.
Citación estilo ChicagoMarks, R. J. Aspects of Civil Engineering Contract Procedure. London: Pergamon Press, 1965.
Cita MLAMarks, R. J. Aspects of Civil Engineering Contract Procedure. London: Pergamon Press, 1965.
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