Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.