APA (7th ed.) Citation

Asimov, I. (1971). Nightfall two: Science fiction stories. Panther ; Granada.

Chicago Style (17th ed.) Citation

Asimov, Isaac. Nightfall Two: Science Fiction Stories. London: Panther ; Granada, 1971.

MLA (8th ed.) Citation

Asimov, Isaac. Nightfall Two: Science Fiction Stories. Panther ; Granada, 1971.

Warning: These citations may not always be 100% accurate.