Bezzenberger, R., & Müller, M. (2013). Die Kunst der Variation: Krea(k)tivität. Tennistraining Junior, 4, .
Chicago Style (17th ed.) CitationBezzenberger, Reimar, and Michael Müller. "Die Kunst Der Variation: Krea(k)tivität." Tennistraining Junior 4 (2013).
MLA (9th ed.) CitationBezzenberger, Reimar, and Michael Müller. "Die Kunst Der Variation: Krea(k)tivität." Tennistraining Junior, 4, 2013.
Warning: These citations may not always be 100% accurate.