APA-viite (7. p.)

Perlman, R. (1976). The economics of poverty. McGraw-Hill.

Chicago-viite (17. p.)

Perlman, Richard. The Economics of Poverty. New York: McGraw-Hill, 1976.

MLA-viite (9. p.)

Perlman, Richard. The Economics of Poverty. McGraw-Hill, 1976.