Zumwalt, R. L. (1988). American Folklore Scholarship: A Dialogue of Dissent. Indiana University Press.
Lua i Stíl Chicago (17ú heag.)Zumwalt, Rosemary Levy. American Folklore Scholarship: A Dialogue of Dissent. Bloomington: Indiana University Press, 1988.
Lua MLA (9ú heag.)Zumwalt, Rosemary Levy. American Folklore Scholarship: A Dialogue of Dissent. Indiana University Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.