Cita APA (7th ed.)
STELMACK, J., & ET AL. (1994). PATIENT EVALUATION OF THE 7X30 BEECHER MIRAGE LOW VISION SYSTEM.
Cita Chicago (17th ed.)
STELMACK, J., i ET AL. PATIENT EVALUATION OF THE 7X30 BEECHER MIRAGE LOW VISION SYSTEM. 1994.
Cita MLA (9th ed.)
STELMACK, J., i ET AL. PATIENT EVALUATION OF THE 7X30 BEECHER MIRAGE LOW VISION SYSTEM. 1994.
Atenció: Aquestes cites poden no estar 100% correctes.