National Research Council (U.S.). Committee on Support of Research in the Mathematical Sciences & National Academy of Sciences (U.S.). Committee on Science and Public Policy. (1968). The mathematical sciences: A report. National Academy of Sciences.
Παραπομπή σε μορφή Chicago (17η εκδ.)National Research Council (U.S.). Committee on Support of Research in the Mathematical Sciences και National Academy of Sciences (U.S.). Committee on Science and Public Policy. The Mathematical Sciences: A Report. Washington: National Academy of Sciences, 1968.
Παραπομπή σε μορφή MLA (9th εκδ.)National Research Council (U.S.). Committee on Support of Research in the Mathematical Sciences και National Academy of Sciences (U.S.). Committee on Science and Public Policy. The Mathematical Sciences: A Report. National Academy of Sciences, 1968.