Cita APA (7a ed.)
Bell, S., & Morse, S. (2003). Measuring sustainability: Learning by doing. Earthscan Publications Ltd.
Cita Chicago Style (17a ed.)
Bell, Simon, y Stephen Morse. Measuring Sustainability: Learning by Doing. London ; Sterling, VA: Earthscan Publications Ltd, 2003.
Cita MLA (9a ed.)
Bell, Simon, y Stephen Morse. Measuring Sustainability: Learning by Doing. Earthscan Publications Ltd, 2003.
Precaución: Estas citas no son 100% exactas.