APA-Zitierstil (7. Ausg.)

Fritsche, U., Köster, R., & Lenel, L. (2020). Futures past. Economic forecasting in the 20th and 21st century. Peter Lang. https://doi.org/10.3726/b16817

Chicago-Zitierstil (17. Ausg.)

Fritsche, Ulrich, Roman Köster, und Laetitia Lenel. Futures Past. Economic Forecasting in the 20th and 21st Century. Berlin ; Bern ; Bruxelles ; New York ; Oxford ; Warszawa ; Wien: Peter Lang, 2020. https://doi.org/10.3726/b16817.

MLA-Zitierstil (9. Ausg.)

Fritsche, Ulrich, et al. Futures Past. Economic Forecasting in the 20th and 21st Century. Peter Lang, 2020. https://doi.org/10.3726/b16817.