Cita APA (7th ed.)
Wickramasinghe, N. C., & Wickramasinghe, K. (2005). A journey with Fred Hoyle: The search for cosmic life. World Scientific.
Cita Chicago (17th ed.)
Wickramasinghe, N. C., i Kamala Wickramasinghe. A Journey with Fred Hoyle: The Search for Cosmic Life. Hackensack, N.J.: World Scientific, 2005.
Cita MLA (9th ed.)
Wickramasinghe, N. C., i Kamala Wickramasinghe. A Journey with Fred Hoyle: The Search for Cosmic Life. World Scientific, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.