Citazione Stile APA (7a Edizione)

ebrary, Inc, Skovsmose, O., & Greer, B. (2012). Opening the cage: Critique and politics of mathematics education. Sense Publishers.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Ole Skovsmose, e Brian Greer. Opening the Cage: Critique and Politics of Mathematics Education. Rotterdam ; Boston: Sense Publishers, 2012.

Citatione MLA (9a ed.)

ebrary, Inc, et al. Opening the Cage: Critique and Politics of Mathematics Education. Sense Publishers, 2012.