Cita APA (7a ed.)

Hallam, A. (1994). An outline of phanerozoic biogeography. Oxford University Press.

Cita Chicago Style (17a ed.)

Hallam, Anthony. An Outline of Phanerozoic Biogeography. Oxford: Oxford University Press, 1994.

Cita MLA (8a ed.)

Hallam, Anthony. An Outline of Phanerozoic Biogeography. Oxford University Press, 1994.