Cita APA

Yochelson, E. L. 1., & Fedonkin, M. A. (1993). Paleobiology of climactichnites, an enigmatic Late Cambrian fossil. Washington: Smithsonian Institution Press.

Citación estilo Chicago

Yochelson, Ellis León 1928-, y Mikhail Aleksandrovich Fedonkin. Paleobiology of Climactichnites, an Enigmatic Late Cambrian Fossil. Washington: Smithsonian Institution Press, 1993.

Cita MLA

Yochelson, Ellis León 1928-, y Mikhail Aleksandrovich Fedonkin. Paleobiology of Climactichnites, an Enigmatic Late Cambrian Fossil. Washington: Smithsonian Institution Press, 1993.