(2004). Massively multiplayer online role-playing games: The people, the addiction and the playing experience / R.V. Kelly 2.
Цитирование в стиле Чикаго (17-е изд.)Massively Multiplayer Online Role-playing Games: The People, the Addiction and the Playing Experience / R.V. Kelly 2. 2004.
Цитирование MLA (9-е изд.)Massively Multiplayer Online Role-playing Games: The People, the Addiction and the Playing Experience / R.V. Kelly 2. 2004.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.