Cita APA (7a ed.)

Medina, R., Medina Quiroga, C., & Sawicki, S. A. (1979). Nomenclature & hierarchy: Basic Latin American legal sources. Library of Congress.

Cita Chicago Style (17a ed.)

Medina, Rubens, Cecilia Medina Quiroga, y Sandra A. Sawicki. Nomenclature & Hierarchy: Basic Latin American Legal Sources. Washington: Library of Congress, 1979.

Cita MLA (9a ed.)

Medina, Rubens, et al. Nomenclature & Hierarchy: Basic Latin American Legal Sources. Library of Congress, 1979.