APA استشهاد

Marton, L., & Hornyak, W. F. (1969). Problems and solutions for students. Academic Press.

استشهاد بنمط شيكاغو

Marton, L., و William F. Hornyak. Problems and Solutions for Students. New York: Academic Press, 1969.

MLA استشهاد

Marton, L., و William F. Hornyak. Problems and Solutions for Students. Academic Press, 1969.