APA (7th ed.) Citation

Audus, K. L. (1993). Biological barriers to protein delivery. Plenum Press.

Chicago Style (17th ed.) Citation

Audus, Kenneth L. Biological Barriers to Protein Delivery. New York: Plenum Press, 1993.

MLA (9th ed.) Citation

Audus, Kenneth L. Biological Barriers to Protein Delivery. Plenum Press, 1993.