Lua APA (7ú heag.)

Ceder, B., & Quashem, M. A. (1998). Study on group sustainability. BRDB Institutional Support Project.

Lua i Stíl Chicago (17ú heag.)

Ceder, Bjorn, agus M. A. Quashem. Study on Group Sustainability. Dhaka: BRDB Institutional Support Project, 1998.

Lua MLA (8ú heag.)

Ceder, Bjorn, agus M. A. Quashem. Study on Group Sustainability. BRDB Institutional Support Project, 1998.

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