Frith,Alison. Coping with headaches and migraine. Sheldon.
Chicago Style (17th ed.) CitationFrith,Alison. Coping with Headaches and Migraine. Sheldon.
MLA (8th ed.) CitationFrith,Alison. Coping with Headaches and Migraine. Sheldon.
Warning: These citations may not always be 100% accurate.