Lua APA (7ú heag.)

COLBERG, R. M. Business economics principles and cases#marshall R. Colberg; Dascomb R. Forbush; Gilbert R. Whitaker. Richard D. Irwin Inc.

Lua i Stíl Chicago (17ú heag.)

COLBERG, R. Marshall. Business Economics Principles and Cases#marshall R. Colberg; Dascomb R. Forbush; Gilbert R. Whitaker. Richard D. Irwin Inc.

Lua MLA (8ú heag.)

COLBERG, R. Marshall. Business Economics Principles and Cases#marshall R. Colberg; Dascomb R. Forbush; Gilbert R. Whitaker. Richard D. Irwin Inc.

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