Cita APA (7a ed.)

Spulber, N. (1995). The American economy: The struggle for supremacy in the 21st century. Cambridge University Press.

Cita Chicago Style (17a ed.)

Spulber, Nicolas. The American Economy: The Struggle for Supremacy in the 21st Century. Cambridge: Cambridge University Press, 1995.

Cita MLA (9a ed.)

Spulber, Nicolas. The American Economy: The Struggle for Supremacy in the 21st Century. Cambridge University Press, 1995.