Welsch, G. A. (1976). Budgeting: Profit planning and control (Fourth edition.). National Book Store.
Lua i Stíl Chicago (17ú heag.)Welsch, Glenn A. Budgeting: Profit Planning and Control. Fourth edition. Manila: National Book Store, 1976.
Lua MLA (9ú heag.)Welsch, Glenn A. Budgeting: Profit Planning and Control. Fourth edition. National Book Store, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.