APA (7th ed.) Citation

Peale, N. V. (1974). Die Kraft positiven Denkens (17.Aufl.). Oesch.

Chicago Style (17th ed.) Citation

Peale, Norman Vincent. Die Kraft Positiven Denkens. 17.Aufl. Thalwil-Zürich: Oesch, 1974.

MLA (9th ed.) Citation

Peale, Norman Vincent. Die Kraft Positiven Denkens. 17.Aufl. Oesch, 1974.

Warning: These citations may not always be 100% accurate.