Cita APA

Wierling, D. (2001). Mission to Happiness: Comparing the Birth Cohort of 1949 in East and West Germany. The miracle years.

Citación estilo Chicago

Wierling, Dorothee. "Mission to Happiness: Comparing the Birth Cohort of 1949 in East and West Germany." The Miracle Years 2001.

Cita MLA

Wierling, Dorothee. "Mission to Happiness: Comparing the Birth Cohort of 1949 in East and West Germany." The Miracle Years, 2001.