Dyfyniad APA

 Jones, S. M. (2013).  Principles of taxation for business and investment planning.  McGraw-Hill Irwin.

Dyfyniad Arddull Chicago

 Jones, Sally M.  Principles of Taxation for Business and Investment Planning.  McGraw-Hill Irwin, 2013.

Dyfyniad MLA

 Jones, Sally M.  Principles of Taxation for Business and Investment Planning.  McGraw-Hill Irwin, 2013.

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