Cita APA (7a ed.)

Leal Filho, W. (2011). World trends in education for sustainable development. Peter Lang Publishing,Inc.

Cita Chicago Style (17a ed.)

Leal Filho, Walter. World Trends in Education for Sustainable Development. Frankfurt am Main: Peter Lang Publishing,Inc, 2011.

Cita MLA (9a ed.)

Leal Filho, Walter. World Trends in Education for Sustainable Development. Peter Lang Publishing,Inc, 2011.