Tohutoro APA (7th ed.)

McConnell, C. R. (1972). Economic issues: A book of readings (4th ed.). McGraw hill book.

Tohutoru Kātū Chicago (17th ed.)

McConnell, Campbell R. Economic Issues: A Book of Readings. 4th ed. New York: McGraw hill book, 1972.

Tohutoro MLA (9th ed.)

McConnell, Campbell R. Economic Issues: A Book of Readings. 4th ed. McGraw hill book, 1972.