Frost, H. (2013). Salt: A story of friendship in a time of war. Frances Foster Books.
Cita Chicago Style (17a ed.)Frost, Helen. Salt: A Story of Friendship in a Time of War. New York: Frances Foster Books, 2013.
Cita MLA (8a ed.)Frost, Helen. Salt: A Story of Friendship in a Time of War. Frances Foster Books, 2013.
Precaución: Estas citas no son 100% exactas.