APA
Koff W. C., Gust I. D. & Kahn P. (2007). AIDS vaccine development : challenges and opportunities. Wymondham: Caister Academic Press.
Chicago
Koff Wayne C, Gust Ian D and Kahn Patricia. 2007. AIDS vaccine development : challenges and opportunities. Wymondham: Caister Academic Press.
Harvard
Koff W. C., Gust I. D. and Kahn P. (2007). AIDS vaccine development : challenges and opportunities. Wymondham: Caister Academic Press.
MLA
Koff Wayne C, Gust Ian D and Kahn Patricia. AIDS vaccine development : challenges and opportunities. Wymondham: Caister Academic Press. 2007.