Titchmarsh, E. C. (1939). The theory of functions (2nd ed.). Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Titchmarsh, E. C. The Theory of Functions. 2nd ed. [London]: Oxford University Press, 1939.
Lua MLA (9ú heag.)Titchmarsh, E. C. The Theory of Functions. 2nd ed. Oxford University Press, 1939.
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