Glaser, Barney G., and Anselm L. Strauss. “This Text Is a Reprint of the Preface of Awareness of Dying (1965)”. Grounded Theory Review 14, no. 02 (December 19, 2015): 31–33. Accessed June 7, 2025. https://groundedtheoryreview.org/index.php/gtr/article/view/215.