APA (7th ed.) Citation

Meyer, D., Gerber, C., & Farshad, M. (2011). Negative muscle pennation angle as a sign of massive musculotendinous retraction after tendon tear: Paradoxical function of the vastus lateralis muscle. Knee Surgery, Sports Traumatology, Arthroscopy, 19(9), 1536. https://doi.org/10.1007/s00167-011-1488-y

Chicago Style (17th ed.) Citation

Meyer, D., C. Gerber, and M. Farshad. "Negative Muscle Pennation Angle as a Sign of Massive Musculotendinous Retraction After Tendon Tear: Paradoxical Function of the Vastus Lateralis Muscle." Knee Surgery, Sports Traumatology, Arthroscopy 19, no. 9 (2011): 1536. https://doi.org/10.1007/s00167-011-1488-y.

MLA (9th ed.) Citation

Meyer, D., et al. "Negative Muscle Pennation Angle as a Sign of Massive Musculotendinous Retraction After Tendon Tear: Paradoxical Function of the Vastus Lateralis Muscle." Knee Surgery, Sports Traumatology, Arthroscopy, vol. 19, no. 9, 2011, p. 1536, https://doi.org/10.1007/s00167-011-1488-y.