Gottlieb, M. I. (1970). Pediatrics: 2000 multiple choice questions and answers referenced to textbooks (4th edition.). Medical Examination Publishing Co., Inc..
Παραπομπή σε μορφή Chicago (17η εκδ.)Gottlieb, Marvin I. Pediatrics: 2000 Multiple Choice Questions and Answers Referenced to Textbooks. 4th edition. New York: Medical Examination Publishing Co., Inc., 1970.
Παραπομπή σε μορφή MLA (8th εκδ.)Gottlieb, Marvin I. Pediatrics: 2000 Multiple Choice Questions and Answers Referenced to Textbooks. 4th edition. Medical Examination Publishing Co., Inc., 1970.
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