Cita APA

Vela, J. O., & Larrea Holguín, J. (1975). A statement of the laws of Ecuador: In matters affecting bussiness (3. edition.). Washington, D.C.: General Secretariat Organization of American States.

Citación estilo Chicago

Vela, Jorge O., y Juan Larrea Holguín. A Statement of the Laws of Ecuador: In Matters Affecting Bussiness. 3. edition. Washington, D.C.: General Secretariat Organization of American States, 1975.

Cita MLA

Vela, Jorge O., y Juan Larrea Holguín. A Statement of the Laws of Ecuador: In Matters Affecting Bussiness. 3. edition. Washington, D.C.: General Secretariat Organization of American States, 1975.