Cita APA (7th ed.)
Lerner, . S. (1997). Eco-pioneers: Practical visionaries solving todays enviro. The MIT Press.
Cita Chicago (17th ed.)
Lerner, Steve. Eco-pioneers: Practical Visionaries Solving Todays Enviro. London: The MIT Press, 1997.
Cita MLA (9th ed.)
Lerner, Steve. Eco-pioneers: Practical Visionaries Solving Todays Enviro. The MIT Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.