APA (7th ed.) Citation

Asimov, I., Bradbury, R., & Clarke, A. C. (1989). Technology. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Asimov, Isaac, Ray Bradbury, and Arthur C. Clarke. Technology. Boston: Houghton Mifflin, 1989.

MLA (9th ed.) Citation

Asimov, Isaac, et al. Technology. Houghton Mifflin, 1989.