http://www.aianea.com/

http://www.slideshare.net/TlaxcaltecaTed/conserving-our-sacred-medicine

http://www.slideshare.net/TlaxcaltecaTed/tlaxcalteca-nation-and-affiliated-tribes-of-texas-2

http://www.caller.com/news/2007/aug/29/american-indians-share-history-with-conference/

http://www.heraldsun.com/view/full_story/10242376/article-Scarcity-of-peyote-means-hard-times-for-dealers?instance=main_article

http://www.gourmet.com/magazine/2000s/2002/11/natureofthebeast

http://brit.org/sites/default/files/public/BRIT%20Press/JBRIT5(2)/661-675_Terry-etal_Lophophora_JBRIT5(2)661-675_21b.pdf

http://www.amazon.com/Cien-Millas-Manhattan-Spanish/dp/8403098995#_

http://www.amazon.com/gp/product/0520236912/ref=pd_lpo_k2_dp_sr_1?pf_rd_p=486539851&pf_rd_s=lpo-top-stripe-1&pf_rd_t=201&pf_rd_i=B000FGG63O&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=0RBT6XZXYVZWSXH2ZM3G