Lua APA (7ú heag.)

Gupta, G. (1990). Managerial Economics G.s. Gupta. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Gupta, G.S. Managerial Economics G.s. Gupta. McGraw-Hill, 1990.

Lua MLA (8ú heag.)

Gupta, G.S. Managerial Economics G.s. Gupta. McGraw-Hill, 1990.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.