APA

Crane T., Farkas K., . (2004). Metaphysics a guide and anthology. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

Chicago

Crane Tim, Farkas Katalin, . 2004. Metaphysics a guide and anthology. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

Harvard

Crane T., Farkas K., . (2004). Metaphysics a guide and anthology. Oxford (Oxfordshire, Inglaterra): Oxford University Press.

MLA

Crane Tim, Farkas Katalin, . Metaphysics a guide and anthology. Oxford (Oxfordshire, Inglaterra): Oxford University Press. 2004.