Ockert, G. (1996). Step-Aerobic: Basics, Choreographien, Fun. Sportverl.
Chicago Style (17th ed.) CitationOckert, Gritt. Step-Aerobic: Basics, Choreographien, Fun. Berlin: Sportverl, 1996.
MLA (9th ed.) CitationOckert, Gritt. Step-Aerobic: Basics, Choreographien, Fun. Sportverl, 1996.
Warning: These citations may not always be 100% accurate.