Gaya APA
Kelly, P, M. (1982).
The Economic Recovery Tax Act of 1981: Implications for Investment Tax Credit, Cost Recovery, and Acquisitions and Divestment .
new york:
AMA management briefing.
Gaya MLA
Kelly, P., Michael.
"The Economic Recovery Tax Act of 1981: Implications for Investment Tax Credit, Cost Recovery, and Acquisitions and Divestment".
new york:
AMA management briefing,
1982.
Teksbook.