Bosu Fitness : complete cardio, strength and core conditioning
MLA
Salminen, Marina Ꜳgꜳrd Elstrup. Bosu Fitness : Complete Cardio, Strength and Core Conditioning. Lulu: Aagaard, 2013.
APA
Salminen, M. Ꜳgꜳrd Elstrup. (2013). Bosu Fitness : complete cardio, strength and core conditioning. Lulu: Aagaard.
Chicago
Salminen, Marina Ꜳgꜳrd Elstrup, Bosu Fitness: Complete Cardio, Strength and Core Conditioning. Lulu: Aagaard, 2013.