APA Style
Sharp, A, M, (, C, A, R, R, H, L. (1988).
Economic of Social Issues (-).
-:
Homewood: BPI Irwin,.
MLA Style
Sharp, Ansel, M, (dan, Charles, A, Register;, Richard, H, Leftwich).
"Economic of Social Issues".
-
-:
Homewood: BPI Irwin,,
1988.
Fakultas Ekonomi.