ARARU JOHN D. (1986). MANAGING BUSINESS AND PUBLIC POLICY CONCEPTS ISSUES AND CASES (2.). PITMAN PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)ARARU JOHN D. MANAGING BUSINESS AND PUBLIC POLICY CONCEPTS ISSUES AND CASES. 2. LONDON: PITMAN PUBLICATIONS, 1986.
Lua MLA (9ú heag.)ARARU JOHN D. MANAGING BUSINESS AND PUBLIC POLICY CONCEPTS ISSUES AND CASES. 2. PITMAN PUBLICATIONS, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.