APA (7th ed.) Citation

(1978). Flood insurance study ("Revised " August 1978.). U.S. Department of Housing & Urban Development, Federal Insurance Administration.

Chicago Style (17th ed.) Citation

Flood Insurance Study. "Revised " August 1978. [Washington, D.C.]: U.S. Department of Housing & Urban Development, Federal Insurance Administration, 1978.

MLA (9th ed.) Citation

Flood Insurance Study. "Revised " August 1978. U.S. Department of Housing & Urban Development, Federal Insurance Administration, 1978.