APA aipamena

Crisp, E. (1845). On Perforating Ulceration of the Stomach.

Chicago Style aipamena

Crisp, Edwards. On Perforating Ulceration of the Stomach. 1845.

MLA aipamena

Crisp, Edwards. On Perforating Ulceration of the Stomach. 1845.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.