APA (7 ম সংস্করণ) উদ্ধৃতি

Handel, A., Giovannoni, G., Ebers, G., & Ramagopalan, S. (2010). Environmental factors and their timing in adult-onset multiple sclerosis. Macmillan Publishers Ltd.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Handel, A., G. Giovannoni, G. Ebers, এবং S. Ramagopalan. Environmental Factors and Their Timing in Adult-onset Multiple Sclerosis. Macmillan Publishers Ltd, 2010.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Handel, A., et al. Environmental Factors and Their Timing in Adult-onset Multiple Sclerosis. Macmillan Publishers Ltd, 2010.