Lisker، Roy. "The Antiwar Movement in New York City 1965–67". Ferment Magazine. مؤرشف من الأصل في 2017-09-14. اطلع عليه بتاريخ 2015-01-11. An Updated and revised version of the article published in "Les Temps Modernes" the magazine of Simone de Beauvoir and Jean-Paul Sartre September 1968
Lisker، Roy. "The Antiwar Movement in New York City 1965–67". Ferment Magazine. مؤرشف من الأصل في 2017-09-14. اطلع عليه بتاريخ 2015-01-11. An Updated and revised version of the article published in "Les Temps Modernes" the magazine of Simone de Beauvoir and Jean-Paul Sartre September 1968
