APA
Conference of British Commonwealth and USA Survey Authorities (1950:Wellington), . (1950). (Conference of British Commonwealth and USA survey authorities, New Zealand ,November 1950: proceedings). : .
Chicago
Conference of British Commonwealth and USA Survey Authorities (1950:Wellington), . 1950. (Conference of British Commonwealth and USA survey authorities, New Zealand ,November 1950: proceedings). : .
Harvard
Conference of British Commonwealth and USA Survey Authorities (1950:Wellington), . (1950). (Conference of British Commonwealth and USA survey authorities, New Zealand ,November 1950: proceedings). : .
MLA
Conference of British Commonwealth and USA Survey Authorities (1950:Wellington), . (Conference of British Commonwealth and USA survey authorities, New Zealand ,November 1950: proceedings). : . 1950.
