Dyfyniad APA

Bradbury, R. . [. a. (1995). A window on the universe: Short stories. Oxford University Press.

Dyfyniad Arddull Chicago

Bradbury, Ray [et. al.]. A Window on the Universe: Short Stories. Oxford: Oxford University Press, 1995.

Dyfyniad MLA

Bradbury, Ray [et. al.]. A Window on the Universe: Short Stories. Oxford University Press, 1995.

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