Calof, J., & Colton, B. (2018). Foresight in the Canadian Government – Current State, History and Developments.
Style de citation Chicago (17e éd.)Calof, Jonathan, et Brian Colton. Foresight in the Canadian Government – Current State, History and Developments. 2018.
Style de citation MLA (8e éd.)Calof, Jonathan, et Brian Colton. Foresight in the Canadian Government – Current State, History and Developments. 2018.
警告：這些引文格式不一定是100％准確.