Citazione Stile APA (7a Edizione)

Clark, N., Allen, P. M., & Perez-Trejo, F. (1995). Evolutionary dynamics and sustainable development: A systems approach. Edward Elgar.

Citazione stile Chigago Style (17a edizione)

Clark, Norman, Peter M. Allen, e Francisco Perez-Trejo. Evolutionary Dynamics and Sustainable Development: A Systems Approach. Aldershot, Hants, England: Edward Elgar, 1995.

Citatione MLA (9a ed.)

Clark, Norman, et al. Evolutionary Dynamics and Sustainable Development: A Systems Approach. Edward Elgar, 1995.