ebrary, Inc, Skovsmose, O., & Greer, B. (2012). Opening the cage: Critique and politics of mathematics education. Sense Publishers.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, Ole Skovsmose, i Brian Greer. Opening the Cage: Critique and Politics of Mathematics Education. Rotterdam ; Boston: Sense Publishers, 2012.
MLA način citiranja (9. izdanje)ebrary, Inc, et al. Opening the Cage: Critique and Politics of Mathematics Education. Sense Publishers, 2012.
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