APA (7th ed.) Citation

Byman, J. (2001). Carl Sagan: In contact with the cosmos. Morgan Reynolds.

Chicago Style (17th ed.) Citation

Byman, Jeremy. Carl Sagan: In Contact with the Cosmos. Greensboro, N.C.: Morgan Reynolds, 2001.

MLA (9th ed.) Citation

Byman, Jeremy. Carl Sagan: In Contact with the Cosmos. Morgan Reynolds, 2001.