APA (7th ed.) Citation

Bignami, G. F., & Sommariva, A. (2013). A scenario for interstellar exploration and its financing / Giovanni F. Bignami, Andrea Sommariva. Springer.

Chicago Style (17th ed.) Citation

Bignami, Giovanni Fabrizio, and Andrea Sommariva. A Scenario for Interstellar Exploration and Its Financing / Giovanni F. Bignami, Andrea Sommariva. Milan: Springer, 2013.

MLA (9th ed.) Citation

Bignami, Giovanni Fabrizio, and Andrea Sommariva. A Scenario for Interstellar Exploration and Its Financing / Giovanni F. Bignami, Andrea Sommariva. Springer, 2013.

Warning: These citations may not always be 100% accurate.