Dyfyniad APA
Ostergren, R. (2013). Mathematical learning disability: Cognitive conditions, development and preditions. LiU-Tryck.
Dyfyniad Arddull Chicago
Ostergren, Rickard. Mathematical Learning Disability: Cognitive Conditions, Development and Preditions. Linkoping: LiU-Tryck, 2013.
Dyfyniad MLA
Ostergren, Rickard. Mathematical Learning Disability: Cognitive Conditions, Development and Preditions. LiU-Tryck, 2013.
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