Prothero, D. R., & Emry, R. J. (1996). The terrestrial Eocene-Oligocene transition in North America. Cambridge University Press.
Chicagoスタイル(17版)引用形式Prothero, Donald R., , Robert J. Emry. The Terrestrial Eocene-Oligocene Transition in North America. Cambridge [Enngland], New York: Cambridge University Press, 1996.
MLA(9版)引用形式Prothero, Donald R., , Robert J. Emry. The Terrestrial Eocene-Oligocene Transition in North America. Cambridge University Press, 1996.
警告: この引用は必ずしも正確ではありません.