APA aipamena

Turvey, S., & Siveter, D. (2007). Assignment of the South Chinese Ordovician trilobite calymene paronai to Neseuretus.

Chicago Style aipamena

Turvey, S., and D. Siveter. Assignment of the South Chinese Ordovician Trilobite Calymene Paronai to Neseuretus. 2007.

MLA aipamena

Turvey, S., and D. Siveter. Assignment of the South Chinese Ordovician Trilobite Calymene Paronai to Neseuretus. 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.