APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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