Παραπομπή APA

Inglehart, R., & Welzel, C. (2013). Modernization, cultural change, and democracy: The human development sequence. Cambridge University.

Παραπομπή Chicago Style

Inglehart, Ronald, και Christian Welzel. Modernization, Cultural Change, and Democracy: The Human Development Sequence. Cambridge University, 2013.

Παραπομπή MLA

Inglehart, Ronald, και Christian Welzel. Modernization, Cultural Change, and Democracy: The Human Development Sequence. Cambridge University, 2013.

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