Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. Today's vd control problem. Association of State and Territorial Health Officers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Today's Vd Control Problem. New York: Association of State and Territorial Health Officers.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Today's Vd Control Problem. Association of State and Territorial Health Officers.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.