APA
The Commonwealth Association of Surveying and Land Economy, . (1982). An introduction of the work of the Association and the professions ir represents. London: CASLE.
Chicago
The Commonwealth Association of Surveying and Land Economy, . 1982. An introduction of the work of the Association and the professions ir represents. London: CASLE.
Harvard
The Commonwealth Association of Surveying and Land Economy, . (1982). An introduction of the work of the Association and the professions ir represents. London: CASLE.
MLA
The Commonwealth Association of Surveying and Land Economy, . An introduction of the work of the Association and the professions ir represents. London: CASLE. 1982.
