Deloitte Touche Tohmatsu International. (1996). Austria (1996 ed.). Deloitte Touche Tohmatsu International.
Cita Chicago (17th ed.)Deloitte Touche Tohmatsu International. Austria. 1996 ed. New York: Deloitte Touche Tohmatsu International, 1996.
Cita MLA (8th ed.)Deloitte Touche Tohmatsu International. Austria. 1996 ed. Deloitte Touche Tohmatsu International, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.