APA

Delffs D. J., . (2002). The Judas Tree. USA: Thorndike Press.

Chicago

Delffs Dudley J, . 2002. The Judas Tree. USA: Thorndike Press.

Harvard

Delffs D. J., . (2002). The Judas Tree. USA: Thorndike Press.

MLA

Delffs Dudley J, . The Judas Tree. USA: Thorndike Press. 2002.