Anderson, R. G. (1981). Management planning and control. Macdonald and Evans.
Lua i Stíl Chicago (17ú heag.)Anderson, Ronald Gordon. Management Planning and Control. Estover: Macdonald and Evans, 1981.
Lua MLA (8ú heag.)Anderson, Ronald Gordon. Management Planning and Control. Macdonald and Evans, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.