Reis, R. H. «Review: Golden key: a study in the fiction of George MacDonald by Robert Lee Wolff» (en anglès). Nineteenth-Century Fiction, 16, 2, 1961, pàg. 182–185. DOI: 10.1525/ncl.1961.16.2.99p0080v. JSTOR: 2932484.
DeLaura, David J. «Review: Gains and losses: novels of faith and doubt in Victorian England by Robert Lee Wolff» (en anglès). Nineteenth-Century Fiction, 33, 2, 1977, pàg. 251–255. DOI: 10.1525/ncl.1978.33.2.99p0011z. JSTOR: 2933353.
Shaw, Valerie «Review: Sensational Victorian: the life and fiction of Mary Elizabeth Braddon by Robert Lee Wolff» (en anglès). Nineteenth-Century Fiction, 34, 4, 1980, pàg. 476–479. DOI: 10.2307/2933547. JSTOR: 2933547.
jstor.org
Reis, R. H. «Review: Golden key: a study in the fiction of George MacDonald by Robert Lee Wolff» (en anglès). Nineteenth-Century Fiction, 16, 2, 1961, pàg. 182–185. DOI: 10.1525/ncl.1961.16.2.99p0080v. JSTOR: 2932484.
DeLaura, David J. «Review: Gains and losses: novels of faith and doubt in Victorian England by Robert Lee Wolff» (en anglès). Nineteenth-Century Fiction, 33, 2, 1977, pàg. 251–255. DOI: 10.1525/ncl.1978.33.2.99p0011z. JSTOR: 2933353.
Shaw, Valerie «Review: Sensational Victorian: the life and fiction of Mary Elizabeth Braddon by Robert Lee Wolff» (en anglès). Nineteenth-Century Fiction, 34, 4, 1980, pàg. 476–479. DOI: 10.2307/2933547. JSTOR: 2933547.
