APA način citiranja

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.

Čikaški stil citiranja

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

MLA način citiranja

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