APA citiranje

Ferguson, J. H., Wilson, E. G., Iatridis, S. G., Rierson, H. A., & Johnston, B. R. (1960). ENZYMES AND BLOOD CLOTTING. I. TRYPSIN AS AN ACCESSORY FACTOR.

Citação norma Chicago

Ferguson, John H., Ella Gray Wilson, Sotirios G. Iatridis, Herman A. Rierson, and Betty R. Johnston. ENZYMES AND BLOOD CLOTTING. I. TRYPSIN AS AN ACCESSORY FACTOR. 1960.

MLA citiranje

Ferguson, John H., et al. ENZYMES AND BLOOD CLOTTING. I. TRYPSIN AS AN ACCESSORY FACTOR. 1960.