APA aipamena

Hague, D. V. (1940). Sulphur and Sulphapyridine.

Chicago Style aipamena

Hague, D. V. Sulphur and Sulphapyridine. 1940.

MLA aipamena

Hague, D. V. Sulphur and Sulphapyridine. 1940.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.