Kocur, I., Resnikoff, S., & Foster, A. (2002). Eye healthcare services in eastern Europe: Part 1 Cataract surgery. Copyright 2002 British Journal of Ophthalmology.
استشهاد بنمط شيكاغوKocur, I., S. Resnikoff, و A. Foster. Eye Healthcare Services in Eastern Europe: Part 1 Cataract Surgery. Copyright 2002 British Journal of Ophthalmology, 2002.
MLA استشهادKocur, I., S. Resnikoff, و A. Foster. Eye Healthcare Services in Eastern Europe: Part 1 Cataract Surgery. Copyright 2002 British Journal of Ophthalmology, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.