APA (7th ed.) Citation

Friedmann, J. (1967). A General Theory of Polarized Development.

Chicago Style (17th ed.) Citation

Friedmann, John. A General Theory of Polarized Development. Santiago, 1967.

MLA (9th ed.) Citation

Friedmann, John. A General Theory of Polarized Development. 1967.

Warning: These citations may not always be 100% accurate.