APA
Chambers E. T., Cowan M. A., . (2003). Roots for radicals. New York: Continuum.
Chicago
Chambers Edward T, Cowan Michael A, . 2003. Roots for radicals. New York: Continuum.
Harvard
Chambers E. T., Cowan M. A., . (2003). Roots for radicals. New York: Continuum.
MLA
Chambers Edward T, Cowan Michael A, . Roots for radicals. New York: Continuum. 2003.