APA (7th ed.) Citation

Heida, T., Marani, E., & Usunoff, K. G. (2008). The subthalamic nucleus. Springer.

Chicago Style (17th ed.) Citation

Heida, T., Enrico Marani, and K. G. Usunoff. The Subthalamic Nucleus. Berlin: Springer, 2008.

MLA (9th ed.) Citation

Heida, T., et al. The Subthalamic Nucleus. Springer, 2008.