APA aipamena

McEvedy, C. P., & Beard, A. W. (1970). Concept of Benign Myalgic Encephalomyelitis.

Chicago Style aipamena

McEvedy, Colin P., and A. W. Beard. Concept of Benign Myalgic Encephalomyelitis. 1970.

MLA aipamena

McEvedy, Colin P., and A. W. Beard. Concept of Benign Myalgic Encephalomyelitis. 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.