Bertelmus, P. (1994). Environment, growth and development: The concepts and strategies of sustainability. Routledge.
Cita Chicago (17th ed.)Bertelmus, Peter. Environment, Growth and Development: The Concepts and Strategies of Sustainability. London: Routledge, 1994.
Cita MLA (9th ed.)Bertelmus, Peter. Environment, Growth and Development: The Concepts and Strategies of Sustainability. Routledge, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.