APA
The Commonwealth Association of Surveying and Land Economy, . (1977). A introduction to the work of the Association and the professions it represents. London: CASLE.
Chicago
The Commonwealth Association of Surveying and Land Economy, . 1977. A introduction to the work of the Association and the professions it represents. London: CASLE.
Harvard
The Commonwealth Association of Surveying and Land Economy, . (1977). A introduction to the work of the Association and the professions it represents. London: CASLE.
MLA
The Commonwealth Association of Surveying and Land Economy, . A introduction to the work of the Association and the professions it represents. London: CASLE. 1977.
