APA aipamena

RYAN, J. (2000). Thalidomide treatment of oesophageal ulceration.

Chicago Style aipamena

RYAN, J. Thalidomide Treatment of Oesophageal Ulceration. 2000.

MLA aipamena

RYAN, J. Thalidomide Treatment of Oesophageal Ulceration. 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.