Cita APA (7th ed.)
ebrary, Inc, Halliwell, M., & Morley, C. (2008). American thought and culture in the 21st century. Edinburgh University Press.
Cita Chicago (17th ed.)
ebrary, Inc, Martin Halliwell, i Catherine Morley. American Thought and Culture in the 21st Century. Edinburgh: Edinburgh University Press, 2008.
Cita MLA (9th ed.)
ebrary, Inc, et al. American Thought and Culture in the 21st Century. Edinburgh University Press, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.