Cita APA (7a ed.)

SPECHLER, M. (1990). Perspectives Economic Thought. McGraw-Hill.

Cita Chicago Style (17a ed.)

SPECHLER, Martin. Perspectives Economic Thought. McGraw-Hill, 1990.

Cita MLA (8a ed.)

SPECHLER, Martin. Perspectives Economic Thought. McGraw-Hill, 1990.