APA (7th ed.) Citation

Williams, M., & Siveter, D. (2008). The earliest leperditicope arthropod: A new genus from the Ordovician of Spitsbergen.

Chicago Style (17th ed.) Citation

Williams, M., and D. Siveter. The Earliest Leperditicope Arthropod: A New Genus from the Ordovician of Spitsbergen. 2008.

MLA (9th ed.) Citation

Williams, M., and D. Siveter. The Earliest Leperditicope Arthropod: A New Genus from the Ordovician of Spitsbergen. 2008.

Warning: These citations may not always be 100% accurate.