Cita APA (7th ed.)
Knell, S. J. (2012). The great fossil enigma: The search for the conodont animal. Indiana University Press.
Cita Chicago (17th ed.)
Knell, Simon J. The Great Fossil Enigma: The Search for the Conodont Animal. Bloomington: Indiana University Press, 2012.
Cita MLA (9th ed.)
Knell, Simon J. The Great Fossil Enigma: The Search for the Conodont Animal. Indiana University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.