Jackson, J. E. (1987). Sphere, spheroid, and projections for surveyors. BSP Professional Books.
Chicago Style (17th ed.) CitationJackson, J. E. Sphere, Spheroid, and Projections for Surveyors. Oxford ; Boston: BSP Professional Books, 1987.
MLA (9th ed.) CitationJackson, J. E. Sphere, Spheroid, and Projections for Surveyors. BSP Professional Books, 1987.
Warning: These citations may not always be 100% accurate.