Bibliografia
Principal
- Topografia Geral: Casaca, João; Matos, João; Baio, Miguel 2004 Ed. Lidel
Secundária
- Control Surveys in Civil Engineering: Cooper, M. 1987 Collins, Londres
- GPS Satellite Surveying: Leick, A. 1990 John Wiley & Sons, Nova Iorque
- Surveying: theory and Practice: Davis, R. 1981 McGraw-Hill, Nova Iorque
- Engineeing Surveying: Schofield, W 1993 Butterworth-Heinemann, Oxford
- Map Projections: Richardus, P.; Adler, R. 1978 North Holland, Amesterdão