APA aipamena

Hertzler, J. Crisis in world population: A sociological examination with special reference to the underdeveloped areas.

Chicago Style aipamena

Hertzler, J.O. Crisis in World Population: A Sociological Examination with Special Reference to the Underdeveloped Areas.

MLA aipamena

Hertzler, J.O. Crisis in World Population: A Sociological Examination with Special Reference to the Underdeveloped Areas.

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