Cita APA (7a ed.)

Beschorner, N., & Smith, A. (1991). Libya in the 1990s: Can its resources be salvaged? Economist Intelligence Unit.

Cita Chicago Style (17a ed.)

Beschorner, Natasha, y Andrew Smith. Libya in the 1990s: Can Its Resources Be Salvaged? London [etc.]: Economist Intelligence Unit, 1991.

Cita MLA (9a ed.)

Beschorner, Natasha, y Andrew Smith. Libya in the 1990s: Can Its Resources Be Salvaged? Economist Intelligence Unit, 1991.