Mårtensson, H. (1983). Gut endocrine tumors: On the classification, diagnosis and treatment with special reference to midgut tumors. Dept. of Surgery, Lund University.
Chicago-viite (17. p.)Mårtensson, Hans. Gut Endocrine Tumors: On the Classification, Diagnosis and Treatment with Special Reference to Midgut Tumors. Lund: Dept. of Surgery, Lund University, 1983.
MLA-viite (8. p.)Mårtensson, Hans. Gut Endocrine Tumors: On the Classification, Diagnosis and Treatment with Special Reference to Midgut Tumors. Dept. of Surgery, Lund University, 1983.
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