APA (7th ed.) Citation

Czaja Eva, Schmidt Thomas, Gaul Charly, Eismann Regina, & Zierz Stephan. (2011). Attitudes towards complementary and alternative medicine in chronic pain syndromes: A questionnaire-based comparison between primary headache and low back pain. BMC.

Chicago Style (17th ed.) Citation

Czaja Eva, Schmidt Thomas, Gaul Charly, Eismann Regina, and Zierz Stephan. Attitudes Towards Complementary and Alternative Medicine in Chronic Pain Syndromes: A Questionnaire-based Comparison Between Primary Headache and Low Back Pain. BMC, 2011.

MLA (9th ed.) Citation

Czaja Eva, et al. Attitudes Towards Complementary and Alternative Medicine in Chronic Pain Syndromes: A Questionnaire-based Comparison Between Primary Headache and Low Back Pain. BMC, 2011.