Cita APA (7th ed.)

Andah, K. (1998). Managing hydro-geological disasters in a vulnerable environment. GRIFO.

Cita Chicago (17th ed.)

Andah, Kodwo. Managing Hydro-geological Disasters in a Vulnerable Environment. Perugia: GRIFO, 1998.

Cita MLA (9th ed.)

Andah, Kodwo. Managing Hydro-geological Disasters in a Vulnerable Environment. GRIFO, 1998.