Bird, T. (1977). Studies of fluorosteroids and related compunds. University of Oxford.
Chicago Style aipamenaBird, Thomas. Studies of Fluorosteroids and Related Compunds. England: University of Oxford, 1977.
MLA aipamenaBird, Thomas. Studies of Fluorosteroids and Related Compunds. University of Oxford, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.