Axelrod, D. I. (1998). The oligocene haynes creek flora of eastern Idaho. University of California Press.
Citación estilo ChicagoAxelrod, Daniel I. The Oligocene Haynes Creek Flora of Eastern Idaho. Berkeley: University of California Press, 1998.
Cita MLAAxelrod, Daniel I. The Oligocene Haynes Creek Flora of Eastern Idaho. University of California Press, 1998.
Warning: These citations may not always be 100% accurate.