Grady, D. (1998). Gene linked to hair loss identified. Today.
Chicago Style aipamenaGrady, Denise. "Gene Linked to Hair Loss Identified." Today 1998.
MLA aipamenaGrady, Denise. "Gene Linked to Hair Loss Identified." Today, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.