Danielsen, J, Sandbakk, O, Holmberg, H. C. & Ettema, G. (2015). Mechanical energy and propulsion in ergometer double poling by cross-country skiers. Medicine & Science in Sports & Exercise, 47 (12), 2586-2594. doi: 10.1249/MSS.0000000000000723
APA (7th ed.) CitationDanielsen, J., Sandbakk, O., Holmberg, H. C., & Ettema, G. (2015). Mechanical energy and propulsion in ergometer double poling by cross-country skiers. Medicine & Science in Sports & Exercise, 47(12), 2586-2594.
Chicago Style (17th ed.) CitationDanielsen, J., O. Sandbakk, H. C. Holmberg, and G. Ettema. "Mechanical Energy and Propulsion in Ergometer Double Poling by Cross-country Skiers." Medicine & Science in Sports & Exercise 47, no. 12 (2015): 2586-2594.
MLA (9th ed.) CitationDanielsen, J., et al. "Mechanical Energy and Propulsion in Ergometer Double Poling by Cross-country Skiers." Medicine & Science in Sports & Exercise, vol. 47, no. 12, 2015, pp. 2586-2594.