Pearson (Firm), publisher, & Beecham, B. (2017). Python chong guo ([First edition].). Pearson.
Cita Chicago Style (17a ed.)Pearson (Firm), publisher, y Bryan Beecham. Python Chong Guo. [First edition]. [Place of publication not identified]: Pearson, 2017.
Cita MLA (9a ed.)Pearson (Firm), publisher, y Bryan Beecham. Python Chong Guo. [First edition]. Pearson, 2017.
Precaución: Estas citas no son 100% exactas.