Griswold, Wendy; Michelson, Anna (September 2020). «The Outsider's Edge: Geography, Gender, and Sexuality in the Local Color Movement». Sociological Forum35 (3): 628-647. S2CID225426519. doi:10.1111/socf.12622.
Stout, Janis P. (1991). «Autobiography as Journey in The Professor's House». Studies in American Fiction19 (2): 203-215. S2CID161087364. doi:10.1353/saf.1991.0019.
Harbison, Sherrill (2000). «Willa Cather and Sigrid Undset: The Correspondence in Oslo». Resources for American Literary Study26 (2): 240. S2CID162396411. doi:10.1353/rals.2000.0024.
Griswold, Wendy; Michelson, Anna (September 2020). «The Outsider's Edge: Geography, Gender, and Sexuality in the Local Color Movement». Sociological Forum35 (3): 628-647. S2CID225426519. doi:10.1111/socf.12622.
Stout, Janis P. (1991). «Autobiography as Journey in The Professor's House». Studies in American Fiction19 (2): 203-215. S2CID161087364. doi:10.1353/saf.1991.0019.
Harbison, Sherrill (2000). «Willa Cather and Sigrid Undset: The Correspondence in Oslo». Resources for American Literary Study26 (2): 240. S2CID162396411. doi:10.1353/rals.2000.0024.
Ammons, Elizabeth. «Cather and the New Canon: "The Old Beauty" and the Issue of Empire». Cather Studies3. «Despite her sympathetic portraits of northern and eastern European gentile immigrants and her own status as a closeted lesbian writer in an increasingly homophobic era, Willa Cather was in key ways reactionary and racist.»