APA引文

Festival of American Folklife & United States. National Park Service. (1986). 1986 Festival of American Folklife. Smithsonian Institution.

Chicago Style (17th ed.) Citation

Festival of American Folklife and United States. National Park Service. 1986 Festival of American Folklife. Washington, D.C: Smithsonian Institution, 1986.

MLA引文

Festival of American Folklife and United States. National Park Service. 1986 Festival of American Folklife. Smithsonian Institution, 1986.

警告：這些引文格式不一定是100％准確.