Graedon, J. (1996). The people's pharmacy, completely new and revised. New York: St. Martin's Press.
Παραπομπή Chicago StyleGraedon, Joe. The People's Pharmacy, Completely New and Revised. New York: St. Martin's Press, 1996.
Παραπομπή MLAGraedon, Joe. The People's Pharmacy, Completely New and Revised. New York: St. Martin's Press, 1996.
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