Lange, O., & Hess, P. (1963). Politische Ökonomie. Europ. Verlag Anstalt.
Chicago Style (17th ed.) CitationLange, Oskar, and Peter Hess. Politische Ökonomie. Frankfurt (M.) [u.a.]: Europ. Verlag Anstalt, 1963.
MLA (8th ed.) CitationLange, Oskar, and Peter Hess. Politische Ökonomie. Europ. Verlag Anstalt, 1963.
Warning: These citations may not always be 100% accurate.