APA Citatie

Schödel, F., Kelly, S. M., Peterson, D. L., Milich, D. R., & Curtiss, R. (1994). Hybrid hepatitis B virus core-pre-S proteins synthesized in avirulent Salmonella typhimurium and Salmonella typhi for oral vaccination.

Chicago Style citaat

Schödel, F., S M. Kelly, D L. Peterson, D R. Milich, en R. Curtiss. Hybrid Hepatitis B Virus Core-pre-S Proteins Synthesized in Avirulent Salmonella Typhimurium and Salmonella Typhi for Oral Vaccination. 1994.

MLA citatie

Schödel, F., et al. Hybrid Hepatitis B Virus Core-pre-S Proteins Synthesized in Avirulent Salmonella Typhimurium and Salmonella Typhi for Oral Vaccination. 1994.