Não informado. (1969). Learning and Development. McGill University, Centre for Learning and Development.
Style de citation Chicago (17e éd.)Não informado. Learning and Development. Montreal, Canada: McGill University, Centre for Learning and Development, 1969.
Style de citation MLA (8e éd.)Não informado. Learning and Development. McGill University, Centre for Learning and Development, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.