Cita APA

International Civil Aviation Organization. Council. (1969). Facilitation: International standards and recommended practices (6th ed.). International Civil Aviation Organization.

Citación estilo Chicago

International Civil Aviation Organization. Council. Facilitation: International Standards and Recommended Practices. 6th ed. Montreal, Quebec, Canada: International Civil Aviation Organization, 1969.

Cita MLA

International Civil Aviation Organization. Council. Facilitation: International Standards and Recommended Practices. 6th ed. International Civil Aviation Organization, 1969.