Cita APA (7a ed.)

Collingwood, R. G., & Martin, R. (2002). An essay on methaphisics (Rev. ed.). Clarendon Press.

Cita Chicago Style (17a ed.)

Collingwood, R. G., y Rex Martin. An Essay on Methaphisics. Rev. ed. Oxford: Clarendon Press, 2002.

Cita MLA (9a ed.)

Collingwood, R. G., y Rex Martin. An Essay on Methaphisics. Rev. ed. Clarendon Press, 2002.