Styl cytowania APA

Rohl, J., & Verhuven, J. (1994). Word 6.0 for windows. Prisma computer course.

Styl cytowania Chicago

Rohl, Joachim, i Johannes Verhuven. Word 6.0 for Windows. London: Prisma computer course, 1994.

Styl cytowania MLA

Rohl, Joachim, i Johannes Verhuven. Word 6.0 for Windows. Prisma computer course, 1994.