Friedrich, P. (2008). The Gita within Walden. State University of New York Press.
Cita Chicago Style (17a ed.)Friedrich, Paul. The Gita Within Walden. Albany: State University of New York Press, 2008.
Cita MLA (8a ed.)Friedrich, Paul. The Gita Within Walden. State University of New York Press, 2008.
Precaución: Estas citas no son 100% exactas.