APA引文

Fischer, D., & Duerbeck, H. W. (1996). The Hubble: A new window to the universe. Copernicus.

Chicago Style (17th ed.) Citation

Fischer, Daniel, and Hilmar W. Duerbeck. The Hubble: A New Window to the Universe. New York: Copernicus, 1996.

MLA引文

Fischer, Daniel, and Hilmar W. Duerbeck. The Hubble: A New Window to the Universe. Copernicus, 1996.

警告：這些引文格式不一定是100％准確.