American Psychological Association 6th edition

Ruhm, C. J. [ca. 2013]. Recessions, Healthy No More?. In NBER working paper series [Cd]. Cambridge, Mass.: National Bureau of Economic Research. https://doi.org/10.3386/w19287

ISO-690 (author-date, English)

RUHM, Christopher J., 2013. Recessions, Healthy No More?. Cambridge, Mass.: National Bureau of Economic Research.

Modern Language Association 9th edition

Ruhm, C. J. „Recessions, Healthy No More?“. NBER working paper series, cd, National Bureau of Economic Research, 2013, https://doi.org/10.3386/w19287.

Mohr Siebeck - Recht (Deutsch - Österreich)

Ruhm, Christopher J.: Recessions, Healthy No More?, Cambridge, Mass. 2013.

Emerald - Harvard

Ruhm, C.J. (2013), Recessions, Healthy No More?, NBER working paper series, Bd. , National Bureau of Economic Research, Cambridge, Mass., verfügbar unter:https://doi.org/10.3386/w19287.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.