APA引文

Fowler, D. C. (1968). A literary history of the popular ballad. Duke University Press.

Chicago Style (17th ed.) Citation

Fowler, David C. A Literary History of the Popular Ballad. Durham, N.C: Duke University Press, 1968.

MLA引文

Fowler, David C. A Literary History of the Popular Ballad. Duke University Press, 1968.