Bryant, M. E. (2012). Colorasaurus. Chronicle Books.
Cita Chicago (17th ed.)Bryant, Megan E. Colorasaurus. San Francisco, Calif.: Chronicle Books, 2012.
Cita MLA (8th ed.)Bryant, Megan E. Colorasaurus. Chronicle Books, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.