APA (7th ed.) Citation

National Endowment for the Arts. (1974). Museums USA. For sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

National Endowment for the Arts. Museums USA. Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1974.

MLA (9th ed.) Citation

National Endowment for the Arts. Museums USA. For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1974.