APA aipamena

Ratnoff, O. D., Everson, B., Embury, P., Ziats, N. P., Anderson, J. M., Emanuelson, M. M., & Malemud, C. J. (1991). Inhibition of the activation of Hageman factor (factor XII) by human vascular endothelial cell culture supernates.

Chicago Style aipamena

Ratnoff, O D., B. Everson, P. Embury, N P. Ziats, J M. Anderson, M M. Emanuelson, and C J. Malemud. Inhibition of the Activation of Hageman Factor (factor XII) By Human Vascular Endothelial Cell Culture Supernates. 1991.

MLA aipamena

Ratnoff, O D., et al. Inhibition of the Activation of Hageman Factor (factor XII) By Human Vascular Endothelial Cell Culture Supernates. 1991.