APA (7th ed.) Citation

KRAMER, E. E. (1967). Main stream of mathematics. O.U.P.

Chicago Style (17th ed.) Citation

KRAMER, Edua E. Main Stream of Mathematics. New York: O.U.P, 1967.

MLA (9th ed.) Citation

KRAMER, Edua E. Main Stream of Mathematics. O.U.P, 1967.