APA citiranje

Hahn, P. F., Bale, W. F., Hettig, R. A., Kamen, M. D., & Whipple, G. H. (1939). RADIOACTIVE IRON AND ITS EXCRETION IN URINE, BILE, AND FECES. The Rockefeller University Press.

Citação norma Chicago

Hahn, P. F., W. F. Bale, R. A. Hettig, M. D. Kamen, and G. H. Whipple. RADIOACTIVE IRON AND ITS EXCRETION IN URINE, BILE, AND FECES. The Rockefeller University Press, 1939.

MLA citiranje

Hahn, P. F., et al. RADIOACTIVE IRON AND ITS EXCRETION IN URINE, BILE, AND FECES. The Rockefeller University Press, 1939.