Pavan-Langston, D. (1980). Manual of ocular diagnosis and therapy. Little, Brown.
Cita Chicago (17th ed.)Pavan-Langston, Deborah. Manual of Ocular Diagnosis and Therapy. Little, Brown, 1980.
Cita MLA (9th ed.)Pavan-Langston, Deborah. Manual of Ocular Diagnosis and Therapy. Little, Brown, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.