APA (7th ed.) Citation

United States. Federal Emergency Management Agency. (1989). Response 89: Exercise plan. [Federal Emergency Management Agency?].

Chicago Style (17th ed.) Citation

United States. Federal Emergency Management Agency. Response 89: Exercise Plan. [Washington, D.C.?]: [Federal Emergency Management Agency?], 1989.

MLA (9th ed.) Citation

United States. Federal Emergency Management Agency. Response 89: Exercise Plan. [Federal Emergency Management Agency?], 1989.

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