West, R., Borden, E. K., Collet, J., Rawson, N. S., & Tonks, R. S. (2003). A national drug agency.
Chicago Style aipamenaWest, Roy, E. Keith Borden, Jean-Paul Collet, Nigel S.B Rawson, and Robert S. Tonks. A National Drug Agency. 2003.
MLA aipamenaWest, Roy, et al. A National Drug Agency. 2003.
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