APA (7th ed.) Citation

McGrath, M. (2020). HTML in easy steps (9th edition.). In Easy Steps.

Chicago Style (17th ed.) Citation

McGrath, Mike. HTML in Easy Steps. 9th edition. Leamington Spa, Warwickshire, United Kingdom: In Easy Steps, 2020.

MLA (8th ed.) Citation

McGrath, Mike. HTML in Easy Steps. 9th edition. In Easy Steps, 2020.

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