APA-viite (7. p.)

Sharp, A. M. (1988). Economics of social issues (8th ed.). IRWIN.

Chicago-viite (17. p.)

Sharp, Ansel M. Economics of Social Issues. 8th ed. Homewood: IRWIN, 1988.

MLA-viite (9. p.)

Sharp, Ansel M. Economics of Social Issues. 8th ed. IRWIN, 1988.