APA aipamena

Journal of cardiovascular ultrasonography. [New York]: M.A. Liebert.

Chicago Style aipamena

Journal of Cardiovascular Ultrasonography. [New York]: M.A. Liebert.

MLA aipamena

Journal of Cardiovascular Ultrasonography. [New York]: M.A. Liebert.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.