APA ציטוט

Nettl, B. (1962). An introduction to folk music in the united states. New York: Wayne State University Press.

Trích dẫn kiểu Chicago

Nettl, Bruno. An Introduction to Folk Music in the United States. New York: Wayne State University Press, 1962.

ציטוט MLA

Nettl, Bruno. An Introduction to Folk Music in the United States. New York: Wayne State University Press, 1962.