Cita APA (7a ed.)
Li, Y., & Lappan, G. Mathematics Curriculum in School Education. Springer.
Cita estilo Chicago (17a ed.)
Li, Yeping, y Glenda Lappan. Mathematics Curriculum in School Education. Dordrecht, Holanda: Springer.
Cita MLA (9a ed.)
Li, Yeping, y Glenda Lappan. Mathematics Curriculum in School Education. Springer.
Precaución: Estas citas no son 100% exactas.