Cita APA (7th ed.)
Ruland, R., & Bradbury, M. (1991). From Puritanism to postmodernism: A history of American literature (1st American ed.). Viking.
Cita Chicago (17th ed.)
Ruland, Richard, i Malcolm Bradbury. From Puritanism to Postmodernism: A History of American Literature. 1st American ed. New York: Viking, 1991.
Cita MLA (9th ed.)
Ruland, Richard, i Malcolm Bradbury. From Puritanism to Postmodernism: A History of American Literature. 1st American ed. Viking, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.