Cita APA (7a ed.)
Langston, D. P. (2008). Manual of ocular diagnosis and therapy (6th ed.). Wolters Kluwer Health/Lippincott Williams & Wilkins.
Cita Chicago Style (17a ed.)
Langston, Deborah P. Manual of Ocular Diagnosis and Therapy. 6th ed. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins, 2008.
Cita MLA (9a ed.)
Langston, Deborah P. Manual of Ocular Diagnosis and Therapy. 6th ed. Wolters Kluwer Health/Lippincott Williams & Wilkins, 2008.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.