Citação norma APA

Heim, M. (1994). The metaphysics of virtual reality (1st issued as paperback.). New York ; Oxford: Oxford university press.

Citação norma Chicago

Heim, Michael. The Metaphysics of Virtual Reality. 1st issued as paperback. New York ; Oxford: Oxford university press, 1994.

Citação norma MLA

Heim, Michael. The Metaphysics of Virtual Reality. 1st issued as paperback. New York ; Oxford: Oxford university press, 1994.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.