Post, E. (1923). Etiquette: In society, in business, in politics and at home. New York: Funk & Wagnalls Company.
Stile di citazione ChicagoPost, Emily. Etiquette: In Society, in Business, in Politics and At Home. New York: Funk & Wagnalls Company, 1923.
Citazione MLAPost, Emily. Etiquette: In Society, in Business, in Politics and At Home. New York: Funk & Wagnalls Company, 1923.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.