APA (7th ed.) Citation

Fischer, D., Duncan, D., Jenkner, H., & Williams, R. P. (1996). Hubble: A new window to the universe. Copernicus.

Chicago Style (17th ed.) Citation

Fischer, Daniel, Douglas Duncan, Helmut Jenkner, and Robert P. Williams. Hubble: A New Window to the Universe. New York: Copernicus, 1996.

MLA (8th ed.) Citation

Fischer, Daniel, et al. Hubble: A New Window to the Universe. Copernicus, 1996.