APA (7th ed.) Citation

Bauer, B. L., & Hellwig, D. (1992). Minimally Invasive Neurosurgery I. Springer Vienna.

Chicago Style (17th ed.) Citation

Bauer, Bernhard Ludwig, and Dieter Hellwig. Minimally Invasive Neurosurgery I. Vienna: Springer Vienna, 1992.

MLA (9th ed.) Citation

Bauer, Bernhard Ludwig, and Dieter Hellwig. Minimally Invasive Neurosurgery I. Springer Vienna, 1992.