APA
W.K. Joklik, . (1977). Virology. New York: ACademic Press.
Chicago
W.K. Joklik, . 1977. Virology. New York: ACademic Press.
Harvard
W.K. Joklik, . (1977). Virology. New York: ACademic Press.
MLA
W.K. Joklik, . Virology. New York: ACademic Press. 1977.