Wolfe, T., & Nowell, E. (1956). The letters of Thomas Wolfe. Charles Scribner's Sons.
Cita Chicago Style (17a ed.)Wolfe, Thomas, y Elizabeth Nowell. The Letters of Thomas Wolfe. New York: Charles Scribner's Sons, 1956.
Cita MLA (9a ed.)Wolfe, Thomas, y Elizabeth Nowell. The Letters of Thomas Wolfe. Charles Scribner's Sons, 1956.
Precaución: Estas citas no son 100% exactas.