APA (7th ed.) Citation

Woolf, A. F. (2020). The Open Skies Treaty: Background and issues. [Congressional Research Service].

Chicago Style (17th ed.) Citation

Woolf, Amy F. The Open Skies Treaty: Background and Issues. [Washington, District of Columbia]: [Congressional Research Service], 2020.

MLA (9th ed.) Citation

Woolf, Amy F. The Open Skies Treaty: Background and Issues. [Congressional Research Service], 2020.