Gunn, T., & Calhoun, A. (2010). Gunn's golden rules: Life's little lessons for making it work (1st Gallery Books hardcover ed.). Gallery Books.
Cita Chicago Style (17a ed.)Gunn, Tim, y Ada Calhoun. Gunn's Golden Rules: Life's Little Lessons for Making It Work. 1st Gallery Books hardcover ed. New York: Gallery Books, 2010.
Cita MLA (8a ed.)Gunn, Tim, y Ada Calhoun. Gunn's Golden Rules: Life's Little Lessons for Making It Work. 1st Gallery Books hardcover ed. Gallery Books, 2010.
Precaución: Estas citas no son 100% exactas.