APA (7th ed.) Citation

Plummer, T. (2013). Learning Joomla! 3 extension development (3rd ed.). Packt Pub..

Chicago Style (17th ed.) Citation

Plummer, Tim. Learning Joomla! 3 Extension Development. 3rd ed. Birmingham, UK: Packt Pub., 2013.

MLA (9th ed.) Citation

Plummer, Tim. Learning Joomla! 3 Extension Development. 3rd ed. Packt Pub., 2013.