Pollard, S., & Qalo, R. (1994). Development sustained by enterprise: Toward policies for economic stimulation. East-West Center.
Lua i Stíl Chicago (17ú heag.)Pollard, Stephen, agus Ropate Qalo. Development Sustained by Enterprise: Toward Policies for Economic Stimulation. Honolulu, Hawaii: East-West Center, 1994.
Lua MLA (9ú heag.)Pollard, Stephen, agus Ropate Qalo. Development Sustained by Enterprise: Toward Policies for Economic Stimulation. East-West Center, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.