Cita APA

Singer, I. (1987). Of a world that is no more. Faber and Faber.

Citación estilo Chicago

Singer, I.J. Of a World That Is No More. London: Faber and Faber, 1987.

Cita MLA

Singer, I.J. Of a World That Is No More. Faber and Faber, 1987.