Cita APA

Witherall, A. (2016). The problem of existence. London, [England] ; New York, New York: Routledge.

Citación estilo Chicago

Witherall, Arthur. The Problem of Existence. London, [England] ; New York, New York: Routledge, 2016.

Cita MLA

Witherall, Arthur. The Problem of Existence. London, [England] ; New York, New York: Routledge, 2016.