Dyfyniad APA

Wold, A. (1980). The planet masters: Science fiction. Sidgwick and Jackson.

Dyfyniad Arddull Chicago

Wold, Allen. The Planet Masters: Science Fiction. London: Sidgwick and Jackson, 1980.

Dyfyniad MLA

Wold, Allen. The Planet Masters: Science Fiction. Sidgwick and Jackson, 1980.

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