APA استشهاد

Clarke, A. C. A. (1987). 2061: Odyssey three.

استشهاد بنمط شيكاغو

Clarke, Arthur C; Author. 2061: Odyssey Three. New York, Ballantine Books, 1987.

MLA استشهاد

Clarke, Arthur C; Author. 2061: Odyssey Three. 1987.