Newman, J. R. (1964). The universal encyclopedia of mathematics: New, complete, compact and fully illustrated mathematical reference book (Original German lang. edition.). Simon and Schuster.
Chicago-referens (17:e uppl.)Newman, James R. The Universal Encyclopedia of Mathematics: New, Complete, Compact and Fully Illustrated Mathematical Reference Book. Original German lang. edition. New York: Simon and Schuster, 1964.
MLA-referens (9:e uppl.)Newman, James R. The Universal Encyclopedia of Mathematics: New, Complete, Compact and Fully Illustrated Mathematical Reference Book. Original German lang. edition. Simon and Schuster, 1964.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.