APA (7th ed.) Citation

Baumann, I. (2011). Kopfschmerzen: = Headache. HNO, 59(7), . https://doi.org/10.1007/s00106-011-2342-8

Chicago Style (17th ed.) Citation

Baumann, Ingo. "Kopfschmerzen: = Headache." HNO 59, no. 7 (2011). https://doi.org/10.1007/s00106-011-2342-8.

MLA (9th ed.) Citation

Baumann, Ingo. "Kopfschmerzen: = Headache." HNO, vol. 59, no. 7, 2011, https://doi.org/10.1007/s00106-011-2342-8.