Howitt, D. (1991). Concerning psychology: Psychology applied to social issues. Open University Press.
Style de citation Chicago (17e éd.)Howitt, Dennis. Concerning Psychology: Psychology Applied to Social Issues. Milton Keynes, Philadelphia: Open University Press, 1991.
Style de citation MLA (9e éd.)Howitt, Dennis. Concerning Psychology: Psychology Applied to Social Issues. Open University Press, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.