APA (7th ed.) Citation

International Civil Aviation Organization. (1979). Air navigation plan - European region (22nd ed.). International Civil Aviation Organization.

Chicago Style (17th ed.) Citation

International Civil Aviation Organization. Air Navigation Plan - European Region. 22nd ed. Montreal: International Civil Aviation Organization, 1979.

MLA (9th ed.) Citation

International Civil Aviation Organization. Air Navigation Plan - European Region. 22nd ed. International Civil Aviation Organization, 1979.

Warning: These citations may not always be 100% accurate.