APA aipamena

Todd, J. W. (1954). Cortisone and Aspirin in Rheumatoid Arthritis.

Chicago Style aipamena

Todd, J. W. Cortisone and Aspirin in Rheumatoid Arthritis. 1954.

MLA aipamena

Todd, J. W. Cortisone and Aspirin in Rheumatoid Arthritis. 1954.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.