Ahamad, B., & Blaug, M. (1973). The practice of manpower forecasting: A collection of case studies ([1st ed.].). Jossey-Bass.
Lua i Stíl Chicago (17ú heag.)Ahamad, B., agus Mark Blaug. The Practice of Manpower Forecasting: A Collection of Case Studies. [1st ed.]. San Francisco: Jossey-Bass, 1973.
Lua MLA (9ú heag.)Ahamad, B., agus Mark Blaug. The Practice of Manpower Forecasting: A Collection of Case Studies. [1st ed.]. Jossey-Bass, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.