APA (7th ed.) Citation

Littlewood, J. E. (1956). The elements of the theory of real functions (3d ed., completely rev.). W. Heffer.

Chicago Style (17th ed.) Citation

Littlewood, J. E. The Elements of the Theory of Real Functions. 3d ed., completely rev. Cambridge: W. Heffer, 1956.

MLA (8th ed.) Citation

Littlewood, J. E. The Elements of the Theory of Real Functions. 3d ed., completely rev. W. Heffer, 1956.