APA (7th ed.) Citation

Stone, J. R., & Pontefract, A. (2008). Gradual origin for the metazoans. Fitness of the cosmos for life, 210-224.

Chicago Style (17th ed.) Citation

Stone, Jonathon R., and Alexandra Pontefract. "Gradual Origin for the Metazoans." Fitness of the Cosmos for Life 2008: 210-224.

MLA (9th ed.) Citation

Stone, Jonathon R., and Alexandra Pontefract. "Gradual Origin for the Metazoans." Fitness of the Cosmos for Life, 2008, pp. 210-224.

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