Cita APA (7th ed.)

Astorga, P., Berges, A., & FitzGerald, V. (2005). The Standard of Living in Latin America during the Twentieth Century. Blackwell.

Cita Chicago (17th ed.)

Astorga, P., A. Berges, i V. FitzGerald. The Standard of Living in Latin America During the Twentieth Century. Blackwell, 2005.

Cita MLA (9th ed.)

Astorga, P., et al. The Standard of Living in Latin America During the Twentieth Century. Blackwell, 2005.