Stutz, P., & Schaffer, U. (2004). Lebe, was dich glücklich macht. Herder.
Chicago Style (17th ed.) CitationStutz, Pierre, and Ulrich Schaffer. Lebe, Was Dich Glücklich Macht. Freiburg im Breisgau Basel Wien: Herder, 2004.
MLA (9th ed.) CitationStutz, Pierre, and Ulrich Schaffer. Lebe, Was Dich Glücklich Macht. Herder, 2004.
Warning: These citations may not always be 100% accurate.