APA (7th ed.) Citation

Watson, G. N. (1944). A treatise on the theory of Bessel functions (2a. ed.). Cambridge University.

Chicago Style (17th ed.) Citation

Watson, G. N. A Treatise on the Theory of Bessel Functions. 2a. ed. Cambridge: Cambridge University, 1944.

MLA (9th ed.) Citation

Watson, G. N. A Treatise on the Theory of Bessel Functions. 2a. ed. Cambridge University, 1944.