Ian Stewart, Politics on the Edge: The Remarkable Career of Paul MacEwan. Sydney/Halifax: Cape Breton University Press/Nimbus Publishing, 2022. 600 pp. ; Paperback: ISBN 9781774710487560; 34. 95. Un article de la revue Journal of the Royal Nova Scotia Historical Society (Volume 26-27, 2023–2024, p. 1-130) diffusée par la plateforme Érudit.
Jeff MacLeod (Sun,) studied this question.