APA (7th ed.) Citation

Barry, P. (2012). USE A CABEÇA! PYTHON. Alta Books.

Chicago Style (17th ed.) Citation

Barry, Paul. USE A CABEÇA! PYTHON. [Place of publication not identified]: Alta Books, 2012.

MLA (8th ed.) Citation

Barry, Paul. USE A CABEÇA! PYTHON. Alta Books, 2012.

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