APA (7th ed.) Citation

National Gallery of Art (U.S.). (1972). A brief guide to the National Gallery of Art of the United States of America, Washington, D.C. [U.S. GPO].

Chicago Style (17th ed.) Citation

National Gallery of Art (U.S.). A Brief Guide to the National Gallery of Art of the United States of America, Washington, D.C. [Washington, D.C.]: [U.S. GPO], 1972.

MLA (9th ed.) Citation

National Gallery of Art (U.S.). A Brief Guide to the National Gallery of Art of the United States of America, Washington, D.C. [U.S. GPO], 1972.