Παραπομπή APA

Oppenlander, K. H., & Poser, G. (1994). The explanatory power of business cycle surveys: Papers presented at the 21st ciret conference proceedings, Stellenbosch, 1993. Aldershot: Avebury.

Παραπομπή Chicago Style

Oppenlander, Karl Heinrich, and Gunter Poser. The Explanatory Power of Business Cycle Surveys: Papers Presented At the 21st Ciret Conference Proceedings, Stellenbosch, 1993. Aldershot: Avebury, 1994.

Παραπομπή MLA

Oppenlander, Karl Heinrich, and Gunter Poser. The Explanatory Power of Business Cycle Surveys: Papers Presented At the 21st Ciret Conference Proceedings, Stellenbosch, 1993. Aldershot: Avebury, 1994.

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