Cita APA (7th ed.)

(1973). The Penguin science fiction omnibus: An anthology edited by Brian Aldiss. Penguin Books.

Cita Chicago (17th ed.)

The Penguin Science Fiction Omnibus: An Anthology Edited by Brian Aldiss. Harmondsworth: Penguin Books, 1973.

Cita MLA (9th ed.)

The Penguin Science Fiction Omnibus: An Anthology Edited by Brian Aldiss. Penguin Books, 1973.

Atenció: Aquestes cites poden no estar 100% correctes.