Lua APA (7ú heag.)

Sadovnick, A., Eisen, K., Ebers, G., & Paty, D. (1991). Cause of death in patients attending multiple sclerosis clinics.

Lua i Stíl Chicago (17ú heag.)

Sadovnick, A., K. Eisen, G. Ebers, agus D. Paty. Cause of Death in Patients Attending Multiple Sclerosis Clinics. 1991.

Lua MLA (9ú heag.)

Sadovnick, A., et al. Cause of Death in Patients Attending Multiple Sclerosis Clinics. 1991.

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