APA-viite (7. p.)

MORGAN, K. (2014). Lessons in teaching number & place value in primary schools. Sage Publications.

Chicago-viite (17. p.)

MORGAN, Kath. Lessons in Teaching Number & Place Value in Primary Schools. Sage Publications, 2014.

MLA-viite (9. p.)

MORGAN, Kath. Lessons in Teaching Number & Place Value in Primary Schools. Sage Publications, 2014.

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