Cita APA

Heilbroner,Robert L, & Thurow,Lester C. (1978). The economic problem (5.). Prentice Hall, INC.

Citación estilo Chicago

Heilbroner,Robert L, y Thurow,Lester C. The Economic Problem. 5. London: Prentice Hall, INC, 1978.

Cita MLA

Heilbroner,Robert L, y Thurow,Lester C. The Economic Problem. 5. Prentice Hall, INC, 1978.