APA-referens (7:e uppl.)
Peters, B. (2008). Innovation and firm performance: An empirical investigation for German firms. Physica-Verlag.
Chicago-referens (17:e uppl.)
Peters, Bettina. Innovation and Firm Performance: An Empirical Investigation for German Firms. Heidelberg: Physica-Verlag, 2008.
MLA-referens (9:e uppl.)
Peters, Bettina. Innovation and Firm Performance: An Empirical Investigation for German Firms. Physica-Verlag, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.