Cita APA (7th ed.)
ebrary, Inc, Cuddington, K., & Beisner, B. E. (2005). Ecological paradigms lost: Routes of theory change. Elsevier Academic Press.
Cita Chicago (17th ed.)
ebrary, Inc, Kim Cuddington, i Beatrix E. Beisner. Ecological Paradigms Lost: Routes of Theory Change. Amsterdam ; Boston: Elsevier Academic Press, 2005.
Cita MLA (9th ed.)
ebrary, Inc, et al. Ecological Paradigms Lost: Routes of Theory Change. Elsevier Academic Press, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.