Leirdal, S & Ettema, G. (2011). Pedaling technique and energy cost in cycling. Medicine & Science in Sports & Exercise, 43 (4), 701-705. doi: 10.1249/MSS.0b013e3181f6b7ea
APA (7th ed.) CitationLeirdal, S., & Ettema, G. (2011). Pedaling technique and energy cost in cycling. Medicine & Science in Sports & Exercise, 43(4), 701-705.
Chicago Style (17th ed.) CitationLeirdal, S., and G. Ettema. "Pedaling Technique and Energy Cost in Cycling." Medicine & Science in Sports & Exercise 43, no. 4 (2011): 701-705.
MLA (9th ed.) CitationLeirdal, S., and G. Ettema. "Pedaling Technique and Energy Cost in Cycling." Medicine & Science in Sports & Exercise, vol. 43, no. 4, 2011, pp. 701-705.
Warning: These citations may not always be 100% accurate.