Cita APA (7a ed.)

Goleman, D. (2009). Ecological intelligence: Knowing the hidden impacts of what we buy (1st published.). Allen Lane.

Cita Chicago Style (17a ed.)

Goleman, Daniel. Ecological Intelligence: Knowing the Hidden Impacts of What We Buy. 1st published. London [etc.]: Allen Lane, 2009.

Cita MLA (9a ed.)

Goleman, Daniel. Ecological Intelligence: Knowing the Hidden Impacts of What We Buy. 1st published. Allen Lane, 2009.