Johnson, A. (2014). Plane and geodetic surveying (Second edition.). CRC.
Chicago ZitierstilJohnson, Aylmer. Plane and Geodetic Surveying. Second edition. Boca raton: CRC, 2014.
MLA ZitierstilJohnson, Aylmer. Plane and Geodetic Surveying. Second edition. CRC, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.