Lua APA (7ú heag.)
Hadler, N. M. (2005). Occupational musculoskeletal disorders (Third edition.). Lippincott Williams & Wilkins.
Lua i Stíl Chicago (17ú heag.)
Hadler, Nortin M. Occupational Musculoskeletal Disorders. Third edition. Philadelphia, Pennsylvania: Lippincott Williams & Wilkins, 2005.
Lua MLA (9ú heag.)
Hadler, Nortin M. Occupational Musculoskeletal Disorders. Third edition. Lippincott Williams & Wilkins, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.