APA aipamena

Brewer, E. J. (1970). Juvenile rheumatoid arthritis. Saunders.

Chicago Style aipamena

Brewer, Earl J. Juvenile Rheumatoid Arthritis. Philadelphia: Saunders, 1970.

MLA aipamena

Brewer, Earl J. Juvenile Rheumatoid Arthritis. Saunders, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.