Cabieses, H. “Commercialising Coca: Possibilities and Proposals,” Narcotics and Development Discussion Paper 11, Catholic Institute for International Relations (London, 1996).
citation_title=Coca Sociedad y Estado en el Perú; citation_publication_date=1996; citation_id=CR2; citation_author=J. Cotler; citation_publisher=PNUD
Empresa Nacional de la Coca (ENACO) Oficio No. 028–2002-ENACO S.A.(PD (Lima, 2002).
Gagliano, J.A. Coca Prohibition in Peru: The Historical Debates (The University of Arizona Press, 1994).
citation_title=Las Fronteras de la Coca. Epistemologías coloniales y circuitos alternativos de la hoja de coca: el caso de la frontera boliviano-argentina; citation_publication_date=2003; citation_id=CR5; citation_author=S. Rivera-Cusicanqui; citation_publisher=IDIS-UMSA and Ediciones Aruwiyiri
citation_title=Las drogas ilegales en el Peru; citation_publication_date=2003; citation_id=CR6; citation_author=F.E. Thoumi; citation_publisher=Inter-American Development Bank, unpublished internal document
citation_title=Coca, Cocales y Coqueros en América Latina; citation_publication_date=1991; citation_id=CR7; citation_author=D. Vidart; citation_publisher=Editorial (Nueva América