Postgate, J. (1979). Microbes and man. New York: Penguin Books.
Chicago Style CitationPostgate, John. Microbes and Man. New York: Penguin Books, 1979.
Cita MLAPostgate, John. Microbes and Man. New York: Penguin Books, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.