Cita APA (7a ed.)

Garba, M., & Ali, U. (2003). Informal Cross-Border Trade and Regional Integration Dynamics in ECOWAS Countries, Focus on Niger 2003. Zenodo.

Cita Chicago Style (17a ed.)

Garba, Mariama, y Usman Ali. Informal Cross-Border Trade and Regional Integration Dynamics in ECOWAS Countries, Focus on Niger 2003. Zenodo, 2003.

Cita MLA (9a ed.)

Garba, Mariama, y Usman Ali. Informal Cross-Border Trade and Regional Integration Dynamics in ECOWAS Countries, Focus on Niger 2003. Zenodo, 2003.