APA aipamena

Somerville, W. (1967). Disorders of the heart and circulation.

Chicago Style aipamena

Somerville, Walter. Disorders of the Heart and Circulation. 1967.

MLA aipamena

Somerville, Walter. Disorders of the Heart and Circulation. 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.