Cita APA

Carrera, M. G., & Maletz, J. (2010). Ordovician sponge spicules from Spitsbergen, Nevada and Newfoundland: New evidence for the Hexactinellida early differentiation. Web

Citación estilo Chicago

Carrera, Marcelo G., and J. Maletz. Ordovician Sponge Spicules From Spitsbergen, Nevada and Newfoundland: New Evidence for the Hexactinellida Early Differentiation. 2010.

Cita MLA

Carrera, Marcelo G., and J. Maletz. Ordovician Sponge Spicules From Spitsbergen, Nevada and Newfoundland: New Evidence for the Hexactinellida Early Differentiation. 2010.