Não informado. (1935). Education Digest. Education Digest.
Style de citation Chicago (17e éd.)Não informado. Education Digest. Ann Arbor, Mich: Education Digest, 1935.
Style de citation MLA (8e éd.)Não informado. Education Digest. Education Digest, 1935.
Attention : ces citations peuvent ne pas être correctes à 100%.