WASET
    B. Kuiper,  Eisenhower’s Farewell Speech: Initial and Continuing Communication Effects.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2016, vol. 114(6). 2033 - 2038
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10004735.