APA (7th ed.) Citation

Hametner, E., Seppi, K., & Poewe, W. (2010). The clinical spectrum of levodopa-induced motor complications. Journal of Neurology, 257, 268. https://doi.org/10.1007/s00415-010-5719-9

Chicago Style (17th ed.) Citation

Hametner, E., K. Seppi, and W. Poewe. "The Clinical Spectrum of Levodopa-induced Motor Complications." Journal of Neurology 257 (2010): 268. https://doi.org/10.1007/s00415-010-5719-9.

MLA (9th ed.) Citation

Hametner, E., et al. "The Clinical Spectrum of Levodopa-induced Motor Complications." Journal of Neurology, vol. 257, 2010, p. 268, https://doi.org/10.1007/s00415-010-5719-9.