Lua APA (7ú heag.)
Olesen, J. (2006). The headaches (Third edition.). Lippincott Williams & Wilkins.
Lua i Stíl Chicago (17ú heag.)
Olesen, Jes. The Headaches. Third edition. Philadelphia: Lippincott Williams & Wilkins, 2006.
Lua MLA (9ú heag.)
Olesen, Jes. The Headaches. Third edition. Lippincott Williams & Wilkins, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.