APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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