Cita APA (7th ed.)
Hailstones, T. J. (1988). Contemporary economic problems and issues. South Western.
Cita Chicago (17th ed.)
Hailstones, Thomas J. Contemporary Economic Problems and Issues. Cincinnati: South Western, 1988.
Cita MLA (9th ed.)
Hailstones, Thomas J. Contemporary Economic Problems and Issues. South Western, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.