Cita APA

Frejka, T. (1973). Future of population growth: Alternative paths to equilibrium.

Chicago Edition Citation

Frejka, Thomas. Future of Population Growth: Alternative Paths to Equilibrium. 1973.

Cita MLA

Frejka, Thomas. Future of Population Growth: Alternative Paths to Equilibrium. 1973.

Atenció: Aquestes cites poden no estar 100% correctes.