| globalchild.com | French and Spanish language programs - Global Child |
| estrellita.com | Estrellita Accelerated Beginning Spanish Reading |
| delta-systems.com | Delta Systems |
| continentalbook.com | Continental Book Company |
| bilingualedspecialists.com | Bilingual Education Specialists |
| aspectosculturales.com | Aspectos Culturales |
| csusm.edu | Center for Study of Books in Spanish for Children and Adolescents. |
| weber.edu | Clearinghouse for Multicultural/Bilingual Education |
| ballard-tighe.com | Ballard and Tighe |
| bookswithoutborders.com | Books Without Borders |
| underdown.org | www.underdown.org/ |
United States , Texas , Dallas