APA citiranje

Sagan, C., & Agel, p. J. (1975). The cosmic connection. Coronet Books.

Chicago Style (17th ed.) Citation

Sagan, Carl, and prod. Jerome Agel. The Cosmic Connection. Coronet Books, 1975.

MLA citiranje

Sagan, Carl, and prod. Jerome Agel. The Cosmic Connection. Coronet Books, 1975.