Ascher, M. (1991). Ethnomathematics: A multicultural view of mathematical ideas. Chapman & Hall.
Lua i Stíl Chicago (17ú heag.)Ascher, Marcia. Ethnomathematics: A Multicultural View of Mathematical Ideas. New York: Chapman & Hall, 1991.
Lua MLA (9ú heag.)Ascher, Marcia. Ethnomathematics: A Multicultural View of Mathematical Ideas. Chapman & Hall, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.