Claridge, L. (2008). Emily post: Daughter of the gilded age, mistress of american manners. Random House.
Dyfyniad Arddull ChicagoClaridge, Laura. Emily Post: Daughter of the Gilded Age, Mistress of American Manners. New York: Random House, 2008.
Dyfyniad MLAClaridge, Laura. Emily Post: Daughter of the Gilded Age, Mistress of American Manners. Random House, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.