APA (7th ed.) Citation

Foster, J. R. (2014). Cambrian ocean world: Ancient sea life of North America. Indiana University Press.

Chicago Style (17th ed.) Citation

Foster, John Russell. Cambrian Ocean World: Ancient Sea Life of North America. Bloomington, Indiana: Indiana University Press, 2014.

MLA (9th ed.) Citation

Foster, John Russell. Cambrian Ocean World: Ancient Sea Life of North America. Indiana University Press, 2014.