Παραπομπή APA

Lutkepohl, H. (2005). New Introduction to multiple time series analysis. Springer-verlag.

Παραπομπή Chicago Style

Lutkepohl, Helmut. New Introduction to Multiple Time Series Analysis. New York: Springer-verlag, 2005.

Παραπομπή MLA

Lutkepohl, Helmut. New Introduction to Multiple Time Series Analysis. Springer-verlag, 2005.