APA
Fred Rapp, . (1990). Intervirology. New York: Medical And Scientific Publications.
Chicago
Fred Rapp, . 1990. Intervirology. New York: Medical And Scientific Publications.
Harvard
Fred Rapp, . (1990). Intervirology. New York: Medical And Scientific Publications.
MLA
Fred Rapp, . Intervirology. New York: Medical And Scientific Publications. 1990.