(1984). Productivity and public policy. Sage.
Chicago Style (17. basım) AtıfProductivity and Public Policy. London: Sage, 1984.
MLA (9th ed.) AtıfProductivity and Public Policy. Sage, 1984.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
(1984). Productivity and public policy. Sage.
Chicago Style (17. basım) AtıfProductivity and Public Policy. London: Sage, 1984.
MLA (9th ed.) AtıfProductivity and Public Policy. Sage, 1984.