Cita APA (7th ed.)
Collins, H. M. (2004). Gravity's shadow: The search for gravitational waves. University of Chicago Press.
Cita Chicago (17th ed.)
Collins, H. M. Gravity's Shadow: The Search for Gravitational Waves. Chicago: University of Chicago Press, 2004.
Cita MLA (9th ed.)
Collins, H. M. Gravity's Shadow: The Search for Gravitational Waves. University of Chicago Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.