↑ Soleri, Daniela; Cleveland, David A. (2007-06-06). "Tejate: Theobroma Cacao and T. bicolor in a Traditional Beverage from Oaxaca, Mexico". Food and Foodways . 15 ( 1– 2): 107– 118. doi : 10.1080/07409710701260131 . ISSN 0740-9710 . S2CID 143664488 .
Soleri, Daniela; Cleveland, David A. (2007). "Tejate: Theobroma Cacao and T. bicolor in a Traditional Beverage from Oaxaca, Mexico" (PDF) . Food and Foodways . 15 ( 1– 2). Food and Foodways, 15:1, 107 - 118, 2007: 107– 118. doi : 10.1080/07409710701260131 . S2CID 143664488 . 2012-12-04 のオリジナル(PDF)からアーカイブ済み。2014-01-31に取得。