Citazione Stile APA (7a Edizione)

Sims, R. W., Price, J. H., & Whalley, P. E. (1983). Evolution, time and space: The emerge of the biosphere. Academic.

Citazione stile Chigago Style (17a edizione)

Sims, R. W., J. H. Price, e P. E. Whalley. Evolution, Time and Space: The Emerge of the Biosphere. London, England, United Kingdom: Academic, 1983.

Citatione MLA (9a ed.)

Sims, R. W., et al. Evolution, Time and Space: The Emerge of the Biosphere. Academic, 1983.