Congreve, W., & Brian Gibbons. (1971). The way of the world. Benn.
Cita Chicago (17th ed.)Congreve, William, i Brian Gibbons. The Way of the World. London: Benn, 1971.
Cita MLA (9th ed.)Congreve, William, i Brian Gibbons. The Way of the World. Benn, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.