Cita APA (7a ed.)

Phillips, D. (2010). Python 3 object oriented programming: Harness the power of Python 3 objects (1st edition.). Packt Open Source.

Cita Chicago Style (17a ed.)

Phillips, Dusty. Python 3 Object Oriented Programming: Harness the Power of Python 3 Objects. 1st edition. Birmingham, U.K.: Packt Open Source, 2010.

Cita MLA (9a ed.)

Phillips, Dusty. Python 3 Object Oriented Programming: Harness the Power of Python 3 Objects. 1st edition. Packt Open Source, 2010.