Lott, S. (2015). The Five Kinds of Python Functions (1st edition.). O'Reilly Media, Inc.
Cita Chicago Style (17a ed.)Lott, Steven. The Five Kinds of Python Functions. 1st edition. O'Reilly Media, Inc, 2015.
Cita MLA (9a ed.)Lott, Steven. The Five Kinds of Python Functions. 1st edition. O'Reilly Media, Inc, 2015.
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