Cita APA (7a ed.)

Axelrod, D. I. (1998). The eocene Thunder Mountain flora of Central Idaho. University of California Press.

Cita Chicago Style (17a ed.)

Axelrod, Daniel I. The Eocene Thunder Mountain Flora of Central Idaho. Berkeley: University of California Press, 1998.

Cita MLA (9a ed.)

Axelrod, Daniel I. The Eocene Thunder Mountain Flora of Central Idaho. University of California Press, 1998.