APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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