Cita APA (7a ed.)

Wolters, M. F. (1988). Der Schlüssel zur Computer Software (59.-68. Tsd.). Rowohlt.

Cita Chicago Style (17a ed.)

Wolters, Martin F. Der Schlüssel Zur Computer Software. 59.-68. Tsd. Reinbek bei Hamburg: Rowohlt, 1988.

Cita MLA (8a ed.)

Wolters, Martin F. Der Schlüssel Zur Computer Software. 59.-68. Tsd. Rowohlt, 1988.