Hullen, G. (2003). Living Arrangements and Households - Methods and Results of Demographic Projections.
Цитирование в стиле Чикаго (17-е изд.)Hullen, Gert. Living Arrangements and Households - Methods and Results of Demographic Projections. Wiesbaden, 2003.
Цитирование MLA (8-е изд.)Hullen, Gert. Living Arrangements and Households - Methods and Results of Demographic Projections. 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.