British Computer Society. (2003). Computing Europe. Haymarket Publishing.
Citação do estilo Chicago (17ª ed.)British Computer Society. Computing Europe. London: Haymarket Publishing, 2003.
Citação MLA (8ª ed.)British Computer Society. Computing Europe. Haymarket Publishing, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.