Cita APA (7th ed.)

BELL, D. (1981). The Crisis in economic theory. Basic Books.

Cita Chicago (17th ed.)

BELL, Daniel. The Crisis in Economic Theory. New York: Basic Books, 1981.

Cita MLA (9th ed.)

BELL, Daniel. The Crisis in Economic Theory. Basic Books, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.