APA (7th ed.) Citation

Economy, 4. C. A. o. S. a. L. (1970). The surveyor's profession in commonwealth countries: A handbook of professional societies. London.

Chicago Style (17th ed.) Citation

Economy, 4195 Commonwealth Association of Surveying and Land. The Surveyor's Profession in Commonwealth Countries: A Handbook of Professional Societies. London, 1970.

MLA (9th ed.) Citation

Economy, 4195 Commonwealth Association of Surveying and Land. The Surveyor's Profession in Commonwealth Countries: A Handbook of Professional Societies. London, 1970.