Dyfyniad APA

Moylan, T. (1986). Demand the impossible: Science fiction and the utopian imagination. Methuen.

Dyfyniad Arddull Chicago

Moylan, Tom. Demand the Impossible: Science Fiction and the Utopian Imagination. New York: Methuen, 1986.

Dyfyniad MLA

Moylan, Tom. Demand the Impossible: Science Fiction and the Utopian Imagination. Methuen, 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.