APA (7th ed.) Citation

Watson, G. N. (1944). A treatise on the theory of Bessel functions / by G.N. Watson (2nd ed.). C.U.P..

Chicago Style (17th ed.) Citation

Watson, G. N. A Treatise on the Theory of Bessel Functions / by G.N. Watson. 2nd ed. C.U.P., 1944.

MLA (9th ed.) Citation

Watson, G. N. A Treatise on the Theory of Bessel Functions / by G.N. Watson. 2nd ed. C.U.P., 1944.

Warning: These citations may not always be 100% accurate.