APA (7th ed.) Citation

Hoffer, M., & Boniface, K. Young woman with a headache. Elsevier.

Chicago Style (17th ed.) Citation

Hoffer, Megan, and Keith Boniface. Young Woman with a Headache. Elsevier.

MLA (9th ed.) Citation

Hoffer, Megan, and Keith Boniface. Young Woman with a Headache. Elsevier.

Warning: These citations may not always be 100% accurate.