Стиль цитування APA (7-ме видання)

Dreger, C., & Schumacher, C. (2002). Estimating large-scale factor models for economic activity in Germany: Do they outperform simpler models ?

Чикаго стиль цитування (17-те видання)

Dreger, Christian, та Christian Schumacher. Estimating Large-scale Factor Models for Economic Activity in Germany: Do They Outperform Simpler Models ? Hamburg, 2002.

Стиль цитування MLA (8-ме видання)

Dreger, Christian, та Christian Schumacher. Estimating Large-scale Factor Models for Economic Activity in Germany: Do They Outperform Simpler Models ? 2002.