APA aipamena

(1874). Dental Floss Holders. Dent Regist.

Chicago Style aipamena

"Dental Floss Holders." Dent Regist 1874.

MLA aipamena

"Dental Floss Holders." Dent Regist 1874.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.