Gittinger, J. W. (1988). Manual of clinical problems in ophamology. Little, Brown.
Chicago Style (17. basım) AtıfGittinger, John W. Manual of Clinical Problems in Ophamology. Little, Brown, 1988.
MLA (9th ed.) AtıfGittinger, John W. Manual of Clinical Problems in Ophamology. Little, Brown, 1988.
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