Dyfyniad APA

Hughes, R. (1994). Culture of complaint: The fraying of America (Revised & augmented ed.). Harvill.

Dyfyniad Arddull Chicago

Hughes, Robert. Culture of Complaint: The Fraying of America. Revised & augmented ed. London: Harvill, 1994.

Dyfyniad MLA

Hughes, Robert. Culture of Complaint: The Fraying of America. Revised & augmented ed. Harvill, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.