APA
Royal Institution of Chartered Surveyors, Quantity Surveyors` International Group, . (1981). Crossing new frontiers: extending the role of the quantity surveyor abroad. One-day conference, 9 June 1981. London: Surveyors` Technical Services.
Chicago
Royal Institution of Chartered Surveyors, Quantity Surveyors` International Group, . 1981. Crossing new frontiers: extending the role of the quantity surveyor abroad. One-day conference, 9 June 1981. London: Surveyors` Technical Services.
Harvard
Royal Institution of Chartered Surveyors, Quantity Surveyors` International Group, . (1981). Crossing new frontiers: extending the role of the quantity surveyor abroad. One-day conference, 9 June 1981. London: Surveyors` Technical Services.
MLA
Royal Institution of Chartered Surveyors, Quantity Surveyors` International Group, . Crossing new frontiers: extending the role of the quantity surveyor abroad. One-day conference, 9 June 1981. London: Surveyors` Technical Services. 1981.
