APA (7th ed.) Citation

Downing, E. F., Ascher, P. W., Cerullo, L. J., Neblett, C. R., Robertson, J. H., & Tew, J. M. (1989). Lasers in Neurosurgery. Springer Vienna.

Chicago Style (17th ed.) Citation

Downing, E. F., Peter W. Ascher, L. J. Cerullo, Charles R. Neblett, Jon H. Robertson, and John M. Tew. Lasers in Neurosurgery. Vienna: Springer Vienna, 1989.

MLA (9th ed.) Citation

Downing, E. F., et al. Lasers in Neurosurgery. Springer Vienna, 1989.