International Association for Biologicals, University of California School of Medicine, San Francisco, Cichutek, K., Brown, F., & Robertson, J. S. (2000). Development and clinical progress of DNA vaccines: Paul-Ehrlich-Institute, Langen, Germany October 6-8, 1999. Karger.
Cita Chicago (17th ed.)International Association for Biologicals, San Francisco University of California School of Medicine, Klaus Cichutek, Fred Brown, i James S. Robertson. Development and Clinical Progress of DNA Vaccines: Paul-Ehrlich-Institute, Langen, Germany October 6-8, 1999. Basel, New York: Karger, 2000.
Cita MLA (9th ed.)International Association for Biologicals, et al. Development and Clinical Progress of DNA Vaccines: Paul-Ehrlich-Institute, Langen, Germany October 6-8, 1999. Karger, 2000.