APA Style

Economics. (1986). New Yersey: HOUGHTON MIFFLIN.

Chicago Style

Economics. . New Yersey: HOUGHTON MIFFLIN, 1986. .

MLA Style

Economics. . New Yersey: HOUGHTON MIFFLIN, 1986. .

Turabian Style

Economics. New Yersey: HOUGHTON MIFFLIN, 1986. .