APA

Bedford. M. A, . (1986). A Colour Atlas of Ophthalmological Diagnosis. United Kingdom: ELBS.

Chicago

Bedford. M. A, . 1986. A Colour Atlas of Ophthalmological Diagnosis. United Kingdom: ELBS.

Harvard

Bedford. M. A, . (1986). A Colour Atlas of Ophthalmological Diagnosis. United Kingdom: ELBS.

MLA

Bedford. M. A, . A Colour Atlas of Ophthalmological Diagnosis. United Kingdom: ELBS. 1986.