Sargent, E. (1842). What's to be done?, or, The will and the way. Harper.
Cita Chicago Style (17a ed.)Sargent, Epes. What's to Be Done?, or, The Will and the Way. New York: Harper, 1842.
Cita MLA (8a ed.)Sargent, Epes. What's to Be Done?, or, The Will and the Way. Harper, 1842.
Precaución: Estas citas no son 100% exactas.