APA-referens (7:e uppl.)
Isherwood, C., Bradshaw-Isherwood, K., & Colletta, L. (2005). Kathleen and Christopher: Christopher Isherwood's letters to his mother. University of Minnesota Press.
Chicago-referens (17:e uppl.)
Isherwood, Christopher, Kathleen Bradshaw-Isherwood, och Lisa Colletta. Kathleen and Christopher: Christopher Isherwood's Letters to His Mother. Minneapolis: University of Minnesota Press, 2005.
MLA-referens (9:e uppl.)
Isherwood, Christopher, et al. Kathleen and Christopher: Christopher Isherwood's Letters to His Mother. University of Minnesota Press, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.