APA
Williams J. C. e., Thompson H. A. e., . (1991). Q fever. London: CRC Press.
Chicago
Williams Jim C ed, Thompson Herbert A ed, . 1991. Q fever. London: CRC Press.
Harvard
Williams J. C. e., Thompson H. A. e., . (1991). Q fever. London: CRC Press.
MLA
Williams Jim C ed, Thompson Herbert A ed, . Q fever. London: CRC Press. 1991.