Gilbert, P. T. (1921). The key to culture: Customs, manners and niceties of society. Geographical Pub.
Citación estilo ChicagoGilbert, Paul Thomas. The Key to Culture: Customs, Manners and Niceties of Society. Chicago: Geographical Pub, 1921.
Cita MLAGilbert, Paul Thomas. The Key to Culture: Customs, Manners and Niceties of Society. Geographical Pub, 1921.
Warning: These citations may not always be 100% accurate.