Não informado. (1967). Progress of Mathematics. Academy for Progress of Mathematics.
Style de citation Chicago (17e éd.)Não informado. Progress of Mathematics. Allahabad, India: Academy for Progress of Mathematics, 1967.
Style de citation MLA (8e éd.)Não informado. Progress of Mathematics. Academy for Progress of Mathematics, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.