Deismireacht APA

Crichton, M., Asner, E., & Polanis, J. (1987). Sphere. Ballantine Books.

Chicago Edition Citation

Crichton, Michael, Edward Asner, and Jacques Polanis. Sphere. New York, NY: Ballantine Books, 1987.

Deismireacht MLA

Crichton, Michael, et al. Sphere. Ballantine Books, 1987.

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