Bishop, S. (2010). Develop your assertiveness (2nd ed.). Kogan Page.
Style de citation ChicagoBishop, Sue. Develop Your Assertiveness. 2nd ed. London: Kogan Page, 2010.
Style de citation MLABishop, Sue. Develop Your Assertiveness. 2nd ed. Kogan Page, 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.