APA (7th ed.) Citation

ScienceDirect (Online service), Swanson, J. W., & Matharu, M. S. (2023). Migraine biology, diagnosis, and co-morbidities. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Jerry W. Swanson, and Manjit S. Matharu. Migraine Biology, Diagnosis, and Co-morbidities. Amsterdam, Netherlands: Elsevier, 2023.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Migraine Biology, Diagnosis, and Co-morbidities. Elsevier, 2023.