APA (7th ed.) Citation

Graham, A. (2018). Land bridges: Ancient environments, plant migrations, and New World connections. The University of Chicago Press.

Chicago Style (17th ed.) Citation

Graham, Alan. Land Bridges: Ancient Environments, Plant Migrations, and New World Connections. Chicago: The University of Chicago Press, 2018.

MLA (8th ed.) Citation

Graham, Alan. Land Bridges: Ancient Environments, Plant Migrations, and New World Connections. The University of Chicago Press, 2018.