Pearce, D. W., Barbier, E., & Markandya, A. (1990). Sustainable development: Economics and environment in the Third World. E. Elgar.
Citazione stile Chigago Style (17a edizione)Pearce, David W., Edward Barbier, e Anil Markandya. Sustainable Development: Economics and Environment in the Third World. Aldershot, Hants, England: E. Elgar, 1990.
Citatione MLA (9a ed.)Pearce, David W., et al. Sustainable Development: Economics and Environment in the Third World. E. Elgar, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.