Cita APA (7th ed.)
Craw, R. C., Grehan, J. R., & Heads, M. J. (1999). Panbiogeography: Tracking the history of life. Oxford University Press.
Cita Chicago (17th ed.)
Craw, R. C., John R. Grehan, i Michael J. Heads. Panbiogeography: Tracking the History of Life. New York: Oxford University Press, 1999.
Cita MLA (9th ed.)
Craw, R. C., et al. Panbiogeography: Tracking the History of Life. Oxford University Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.