APA
Royal Institution of Chartered Surveyors, . (1973). Agricultural conference, 17th January 1973, held in the Connaught Rooms, WC2. : .
Chicago
Royal Institution of Chartered Surveyors, . 1973. Agricultural conference, 17th January 1973, held in the Connaught Rooms, WC2. : .
Harvard
Royal Institution of Chartered Surveyors, . (1973). Agricultural conference, 17th January 1973, held in the Connaught Rooms, WC2. : .
MLA
Royal Institution of Chartered Surveyors, . Agricultural conference, 17th January 1973, held in the Connaught Rooms, WC2. : . 1973.
