Cita APA (7a ed.)

Sobotka, T. (2002). Ten years of rapid fertility changes in the European post - communist countries.

Cita Chicago Style (17a ed.)

Sobotka, Tomas. Ten Years of Rapid Fertility Changes in the European Post - Communist Countries. 2002.

Cita MLA (8a ed.)

Sobotka, Tomas. Ten Years of Rapid Fertility Changes in the European Post - Communist Countries. 2002.