APA ציטוט

Bullock, K. R. (1983). Design principles for land information systems. School of Surveying, University of New South Wales.

Chicago Style (17th ed.) Citation

Bullock, K. R. Design Principles for Land Information Systems. Kensington, N.S.W.: School of Surveying, University of New South Wales, 1983.

ציטוט MLA

Bullock, K. R. Design Principles for Land Information Systems. School of Surveying, University of New South Wales, 1983.