Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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