Steinberg, M. W. “A.M. Klein as Journalist.” Canadian Literature : A Quarterly of Criticism and Review No. 82 (Autumn 1979): 21–30. https://canlit.ca/full-issue/?issue=82.

Steinberg, M. W. “Poet of a Living Past : Tradition in Klein’s Poetry.” Canadian Literature : A Quarterly of Criticism and Review No. 25 (Summer 1965): 5–20. https://canlit.ca/full-issue/?issue=25.

Steinberg, M. W. “A.M. Klein and the Canadian Mosaic.” In The A.M. Klein Symposium, edited by Seymour Mayne, 73–76. Ottawa, ON: University of Ottawa Press, 1975.

Klein, A. M. Literary Essays and Reviews. Edited by Usher Caplan and M. W. Steinberg. Collected works of A.M. Klein. Toronto, ON: University of Toronto Press, 1987.

Klein, A. M. Beyond Sambation: Selected Essays and Editorials, 1928-1955. Edited by M. W. Steinberg and Usher Caplan. Toronto, ON: University of Toronto Press, 1982.