Cita APA (7a ed.)

Hullen, G. (2003). Living Arrangements and Households - Methods and Results of Demographic Projections.

Cita Chicago Style (17a ed.)

Hullen, Gert. Living Arrangements and Households - Methods and Results of Demographic Projections. Wiesbaden, 2003.

Cita MLA (8a ed.)

Hullen, Gert. Living Arrangements and Households - Methods and Results of Demographic Projections. 2003.