APA-viite (7. p.)
Isherwood, C., Bradshaw-Isherwood, K., & Colletta, L. (2005). Kathleen and Christopher: Christopher Isherwood's letters to his mother. University of Minnesota Press.
Chicago-viite (17. p.)
Isherwood, Christopher, Kathleen Bradshaw-Isherwood, ja Lisa Colletta. Kathleen and Christopher: Christopher Isherwood's Letters to His Mother. Minneapolis: University of Minnesota Press, 2005.
MLA-viite (9. p.)
Isherwood, Christopher, et al. Kathleen and Christopher: Christopher Isherwood's Letters to His Mother. University of Minnesota Press, 2005.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.