Cita APA (7a ed.)

Alexander, T. (2005). Massively multiplayer game development 2. Charles River Media.

Cita Chicago Style (17a ed.)

Alexander, Thor. Massively Multiplayer Game Development 2. Hingham, Massachusetts: Charles River Media, 2005.

Cita MLA (9a ed.)

Alexander, Thor. Massively Multiplayer Game Development 2. Charles River Media, 2005.