APA
W. K. Joklik, . (1976). Virology. New York: Academic Press.
Chicago
W. K. Joklik, . 1976. Virology. New York: Academic Press.
Harvard
W. K. Joklik, . (1976). Virology. New York: Academic Press.
MLA
W. K. Joklik, . Virology. New York: Academic Press. 1976.