APA
Commonwealth Association of Surveying and Land Economy, . (1973). Seminar on surveying and land economy in the Pacific organised by CASLE in Wellington New Zealand 21 March 1973. London: CASLE.
Chicago
Commonwealth Association of Surveying and Land Economy, . 1973. Seminar on surveying and land economy in the Pacific organised by CASLE in Wellington New Zealand 21 March 1973. London: CASLE.
Harvard
Commonwealth Association of Surveying and Land Economy, . (1973). Seminar on surveying and land economy in the Pacific organised by CASLE in Wellington New Zealand 21 March 1973. London: CASLE.
MLA
Commonwealth Association of Surveying and Land Economy, . Seminar on surveying and land economy in the Pacific organised by CASLE in Wellington New Zealand 21 March 1973. London: CASLE. 1973.
