APA
Harnack L. J., Anderson K. E., Zheng W., Folsom A. R., Sellers T. A. & Kushi L. H. (19980122). Smoking, alcohol, coffee, and tea intake and incidence of cancer of the exocrine pancreas: the Iowa Women's Health Study. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.
Chicago
Harnack L J, Anderson K E, Zheng W, Folsom A R, Sellers T A and Kushi L H. 19980122. Smoking, alcohol, coffee, and tea intake and incidence of cancer of the exocrine pancreas: the Iowa Women's Health Study. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.
Harvard
Harnack L. J., Anderson K. E., Zheng W., Folsom A. R., Sellers T. A. and Kushi L. H. (19980122). Smoking, alcohol, coffee, and tea intake and incidence of cancer of the exocrine pancreas: the Iowa Women's Health Study. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.
MLA
Harnack L J, Anderson K E, Zheng W, Folsom A R, Sellers T A and Kushi L H. Smoking, alcohol, coffee, and tea intake and incidence of cancer of the exocrine pancreas: the Iowa Women's Health Study. : Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology. 19980122.