APA (7th ed.) Citation

Keller, O., Ponča, I., & Roth, Z. New elektrophysiological methods in neurology and neurosurgery.

Chicago Style (17th ed.) Citation

Keller, Otakar, I. Ponča, and Z. Roth. New Elektrophysiological Methods in Neurology and Neurosurgery.

MLA (9th ed.) Citation

Keller, Otakar, et al. New Elektrophysiological Methods in Neurology and Neurosurgery.

Warning: These citations may not always be 100% accurate.