Gaya APA
Berkowitz, E, D.
(1995).
Mr. Social Security The Life Of Wilburj. Cohen
.
America:
Uniersity Press Of Kansan.
Gaya MLA
Berkowitz, Edward, D..
"Mr. Social Security The Life Of Wilburj. Cohen".
America:
Uniersity Press Of Kansan,
1995.
Text.