Cita APA (7th ed.)

Frisen, L. (1990). Clinical tests of vision. Raven Press.

Cita Chicago (17th ed.)

Frisen, Lars. Clinical Tests of Vision. New York: Raven Press, 1990.

Cita MLA (9th ed.)

Frisen, Lars. Clinical Tests of Vision. Raven Press, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.