APA (7th ed.) Zitazioa
Leiss, W., & Powell, D. A. (1997). Mad cows and mother's milk: The perils of poor risk communication. McGill-Queen's University Press.
Chicago Style (17th ed.) Zitazioa
Leiss, William, eta Douglas Alan Powell. Mad Cows and Mother's Milk: The Perils of Poor Risk Communication. Montreal ; Ithaca: McGill-Queen's University Press, 1997.
MLA (9th ed.) Zitazioa
Leiss, William, eta Douglas Alan Powell. Mad Cows and Mother's Milk: The Perils of Poor Risk Communication. McGill-Queen's University Press, 1997.
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