Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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