Lua APA (7ú heag.)

IDEAS AT WORK & USMARA, A. [. (2003). Ideas at work/editor A. Usmara. Amara Books.

Lua i Stíl Chicago (17ú heag.)

IDEAS AT WORK agus A. [ed] USMARA. Ideas at Work/editor A. Usmara. Yogyakarta: Amara Books, 2003.

Lua MLA (9ú heag.)

IDEAS AT WORK agus A. [ed] USMARA. Ideas at Work/editor A. Usmara. Amara Books, 2003.

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