May, C. H. (1941). Manual of the diseases of the eye for students and general practitioners (17th ed., rev. with the assistance of Charles A. Perera.). Wood.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)May, Charles Henry. Manual of the Diseases of the Eye for Students and General Practitioners. 17th ed., rev. with the assistance of Charles A. Perera. Baltimore: Wood, 1941.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)May, Charles Henry. Manual of the Diseases of the Eye for Students and General Practitioners. 17th ed., rev. with the assistance of Charles A. Perera. Wood, 1941.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.