APA (7th ed.) Citation

Chellman, J. (2012). Introducing WordPress Learn by Video. Peachpit Press.

Chicago Style (17th ed.) Citation

Chellman, Joe. Introducing WordPress Learn by Video. Peachpit Press, 2012.

MLA (9th ed.) Citation

Chellman, Joe. Introducing WordPress Learn by Video. Peachpit Press, 2012.

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