Cita APA (7a ed.)

Ebach, M. C., & Edgecombe, G. D. (1999). The Devonian Trilobite Cordania from Australia.

Cita Chicago Style (17a ed.)

Ebach, Malte C., y Gregory D. Edgecombe. The Devonian Trilobite Cordania from Australia. 1999.

Cita MLA (8a ed.)

Ebach, Malte C., y Gregory D. Edgecombe. The Devonian Trilobite Cordania from Australia. 1999.