Citazione Stile APA (7a Edizione)
Gay, J., & Cole, M. (1967). The new mathematics and an old culture: A study of learning among the Kpelle of Liberia. Holt, Rinehart, and Winston.
Citazione stile Chigago Style (17a edizione)
Gay, John, e Michael Cole. The New Mathematics and an Old Culture: A Study of Learning Among the Kpelle of Liberia. New York: Holt, Rinehart, and Winston, 1967.
Citatione MLA (9a ed.)
Gay, John, e Michael Cole. The New Mathematics and an Old Culture: A Study of Learning Among the Kpelle of Liberia. Holt, Rinehart, and Winston, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.