Cita APA (7th ed.)
GIESEN, J., & ET AL. (1997). SOME KNOWLEDGE AREAS IN BLINDNESS REHABILITATION.
Cita Chicago (17th ed.)
GIESEN, J.M, i ET AL. SOME KNOWLEDGE AREAS IN BLINDNESS REHABILITATION. 1997.
Cita MLA (9th ed.)
GIESEN, J.M, i ET AL. SOME KNOWLEDGE AREAS IN BLINDNESS REHABILITATION. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.