APA (7th ed.) Citation

Siregar, I. (2007). Musculoskeletal disorders at a plastic bag manufacturing company.

Chicago Style (17th ed.) Citation

Siregar, Ikhsan. Musculoskeletal Disorders at a Plastic Bag Manufacturing Company. 2007.

MLA (8th ed.) Citation

Siregar, Ikhsan. Musculoskeletal Disorders at a Plastic Bag Manufacturing Company. 2007.

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