Betge, P. (1991). Investitionsplanung: Methoden, Modelle, Anwendungen. Gabler.
Chicago Style (17th ed.) CitationBetge, Peter. Investitionsplanung: Methoden, Modelle, Anwendungen. Wiesbaden: Gabler, 1991.
MLA (9th ed.) CitationBetge, Peter. Investitionsplanung: Methoden, Modelle, Anwendungen. Gabler, 1991.
Warning: These citations may not always be 100% accurate.