APA (7th ed.) Citation

Aerospace Center (U.S.). (1900). Operational navigation chart, ONC, [Europe] (Ed. 15.). The Center.

Chicago Style (17th ed.) Citation

Aerospace Center (U.S.). Operational Navigation Chart, ONC, [Europe]. Ed. 15. St. Louis, Mo.: The Center, 1900.

MLA (9th ed.) Citation

Aerospace Center (U.S.). Operational Navigation Chart, ONC, [Europe]. Ed. 15. The Center, 1900.