Johnson, A. (2004). Plane and geodetic surveying: The management of control networks. London: Spon Press.
استشهاد بنمط شيكاغوJohnson, Aylmer. Plane and Geodetic Surveying: The Management of Control Networks. London: Spon Press, 2004.
MLA استشهادJohnson, Aylmer. Plane and Geodetic Surveying: The Management of Control Networks. London: Spon Press, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.