- found: Her Crisis on Conshelf Ten, c1975.
- found: Her My name is Paula Popowich!, 1983: t.p. (Monica Hughes) Can CIP (Hughes, Monica, 1925- )
- found: Faces of fear, c1997: t.p. (Monica Hughes) jkt. (b. in England and now lives in Edmonton, Alberta)
- found: Biog. resource center (Contemp. authors), Jan. 24, 2005 (Monica (Ince) Hughes; b. Nov. 3, 1925, Liverpool, England; naturalized Canadian citizen, 1957; full-time writer, 1975- )
- found: LAC, Jan. 24, 2005 (Hughes, Monica, 1925-2003; d. Mar. 7, 2003)
- found: Monica Hughes--her story--women writers Web site, Jan. 24, 2005 (Monica Mary Hughes; b. Nov. 3, 1925; d. Mar. 7, 2003)
- 1980-06-12: new
- 2005-01-24: revised