Cobb, J. B. (2008). Organisms as Agents in Evolution. Back to Darwin, 215-244.
Citazione stile Chigago Style (17a edizione)Cobb, John B. "Organisms as Agents in Evolution." Back to Darwin 2008: 215-244.
Citatione MLA (8a ed.)Cobb, John B. "Organisms as Agents in Evolution." Back to Darwin, 2008, pp. 215-244.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.