Cita APA (7th ed.)
Clark, D. (1983). Plane and geodetic surveying (6th rev ed.). CBS Pub.
Cita Chicago (17th ed.)
Clark, David. Plane and Geodetic Surveying. 6th rev ed. New Delhi: CBS Pub, 1983.
Cita MLA (9th ed.)
Clark, David. Plane and Geodetic Surveying. 6th rev ed. CBS Pub, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.