Cita APA (7a ed.)

Friedmann, J. (2014). A general theory of polarized development. ILPES.

Cita Chicago Style (17a ed.)

Friedmann, John. A General Theory of Polarized Development. ILPES, 2014.

Cita MLA (8a ed.)

Friedmann, John. A General Theory of Polarized Development. ILPES, 2014.