Hughes, A. G., & Hughes, E. H. Learning and teaching: An introduction to psychology and education.
Citazione stile Chigago Style (17a edizione)Hughes, Arthur George, e Ethel Hilda Hughes. Learning and Teaching: An Introduction to Psychology and Education.
Citatione MLA (8a ed.)Hughes, Arthur George, e Ethel Hilda Hughes. Learning and Teaching: An Introduction to Psychology and Education.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.