Siveter, D., Briggs, D., Siveter, D., & Sutton, M. (2010). An exceptionally preserved myodocopid ostracod from the Silurian of Herefordshire, UK.
Lua i Stíl Chicago (17ú heag.)Siveter, D., D. Briggs, D. Siveter, agus MD Sutton. An Exceptionally Preserved Myodocopid Ostracod from the Silurian of Herefordshire, UK. 2010.
Lua MLA (9ú heag.)Siveter, D., et al. An Exceptionally Preserved Myodocopid Ostracod from the Silurian of Herefordshire, UK. 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.