APA Style

Campbell, J, A. (1977). Short Papers of The U.S. Geological Survey Uranium-Thorium Symposium 1977 . USA: Library on application to Branch of Distribution.

MLA Style

Campbell, John, A.. "Short Papers of The U.S. Geological Survey Uranium-Thorium Symposium 1977". USA: Library on application to Branch of Distribution, 1977. Buku.