Cita APA (7a ed.)

Kennedy, G. M., & King, A. M. (2009). An Insight into sustainable development / Kennedy, Gregory Michael.

Cita Chicago Style (17a ed.)

Kennedy, Gregory Michael, y Aidan Martin King. An Insight into Sustainable Development / Kennedy, Gregory Michael. 2009.

Cita MLA (9a ed.)

Kennedy, Gregory Michael, y Aidan Martin King. An Insight into Sustainable Development / Kennedy, Gregory Michael. 2009.