APA aipamena

Texas Nurses Association. Texas nursing. Austin, Tex: Texas Nurses Association.

Chicago Style aipamena

Texas Nurses Association. Texas Nursing. Austin, Tex: Texas Nurses Association.

MLA aipamena

Texas Nurses Association. Texas Nursing. Austin, Tex: Texas Nurses Association.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.