APA (7 ম সংস্করণ) উদ্ধৃতি

Hokkanen, E. (1969). Studies on the epidemiology of myasthenia gravis in Finland and its clinical and neuro-physiological aspects.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hokkanen, Eero. Studies on the Epidemiology of Myasthenia Gravis in Finland and Its Clinical and Neuro-physiological Aspects. Helsinki, 1969.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Hokkanen, Eero. Studies on the Epidemiology of Myasthenia Gravis in Finland and Its Clinical and Neuro-physiological Aspects. 1969.