DOGAN, M. (1969). Social ecology. the M.I.T. Press.
Cita Chicago (17th ed.)DOGAN, Mattei. Social Ecology. Cambridge: the M.I.T. Press, 1969.
Cita MLA (9th ed.)DOGAN, Mattei. Social Ecology. the M.I.T. Press, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.