New York. Commitee on Supplies and Studies of the Board of Education. (1899). Supplies authorized to be used in the public schools.
Citazione stile Chigago Style (17a edizione)New York. Commitee on Supplies and Studies of the Board of Education. Supplies Authorized to Be Used in the Public Schools. New York, 1899.
Citatione MLA (9a ed.)New York. Commitee on Supplies and Studies of the Board of Education. Supplies Authorized to Be Used in the Public Schools. 1899.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.