Cita APA (7th ed.)
AFRO technical papers [Afro Tech Pap] NLMUID: 8002168.
Cita Chicago (17th ed.)
AFRO Technical Papers [Afro Tech Pap] NLMUID: 8002168.
Cita MLA (9th ed.)
AFRO Technical Papers [Afro Tech Pap] NLMUID: 8002168.
Atenció: Aquestes cites poden no estar 100% correctes.