Cita APA (7th ed.)
IMPACT magazine [IMPACT Mag] NLMUID: 101513626.
Cita Chicago (17th ed.)
IMPACT Magazine [IMPACT Mag] NLMUID: 101513626.
Cita MLA (9th ed.)
IMPACT Magazine [IMPACT Mag] NLMUID: 101513626.
Atenció: Aquestes cites poden no estar 100% correctes.