Cita APA (7th ed.)
LAURIE, P., & BRADBEER, R. Das Computerbuch.
Cita Chicago (17th ed.)
LAURIE, Peter, i Robin BRADBEER. Das Computerbuch.
Cita MLA (9th ed.)
LAURIE, Peter, i Robin BRADBEER. Das Computerbuch.
Atenció: Aquestes cites poden no estar 100% correctes.