Johnson, A. (2014). Plane and geodetic surveying (Second edition.). CRC.
Chicago Edition CitationJohnson, Aylmer. Plane and Geodetic Surveying. Second edition. Boca raton: CRC, 2014.
Cita MLAJohnson, Aylmer. Plane and Geodetic Surveying. Second edition. CRC, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.