APA-viite

Thomas, D., & Vernon Watkins. (1967). Letters to Vernon Watkins. J.M. Dent and sons.

Chicago-tyylinen lähdeviittaus

Thomas, Dylan, ja Vernon Watkins. Letters to Vernon Watkins. London: J.M. Dent and sons, 1967.

MLA-viite

Thomas, Dylan, ja Vernon Watkins. Letters to Vernon Watkins. J.M. Dent and sons, 1967.