APA (7th ed.) Citation

Hall, S., Michell, K., & Howlett, D. A rare cause of atypical facial pain. Elsevier.

Chicago Style (17th ed.) Citation

Hall, Suzannah, Kevin Michell, and David Howlett. A Rare Cause of Atypical Facial Pain. Elsevier.

MLA (9th ed.) Citation

Hall, Suzannah, et al. A Rare Cause of Atypical Facial Pain. Elsevier.