Citazione Stile APA (7a Edizione)

Ackerman, J. (1964). Dylan Thomas: His life and work. O.U.P..

Citazione stile Chigago Style (17a edizione)

Ackerman, John. Dylan Thomas: His Life and Work. London: O.U.P., 1964.

Citatione MLA (9a ed.)

Ackerman, John. Dylan Thomas: His Life and Work. O.U.P., 1964.