Peale, N. V. (1992). Die Kraft des positiven Denkens. Lübbe.
Chicago Style (17th ed.) CitationPeale, Norman Vincent. Die Kraft Des Positiven Denkens. Bergisch Gladbach: Lübbe, 1992.
MLA (9th ed.) CitationPeale, Norman Vincent. Die Kraft Des Positiven Denkens. Lübbe, 1992.
Warning: These citations may not always be 100% accurate.