Cita APA (7a ed.)

Morgan, C., & Morgan, C. (2003). R.S. Thomas: Identity, environment, deity. Manchester University Press.

Cita Chicago Style (17a ed.)

Morgan, Christopher, y Christopher Morgan. R.S. Thomas: Identity, Environment, Deity. Manchester, UK: Manchester University Press, 2003.

Cita MLA (9a ed.)

Morgan, Christopher, y Christopher Morgan. R.S. Thomas: Identity, Environment, Deity. Manchester University Press, 2003.