APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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