Mathematical Association. Mathematics in school. Longman Group on behalf of the Mathematical Association.
Citazione stile Chigago Style (17a edizione)Mathematical Association. Mathematics in School. London [England]: Longman Group on behalf of the Mathematical Association.
Citatione MLA (9a ed.)Mathematical Association. Mathematics in School. Longman Group on behalf of the Mathematical Association.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.