(2004). Poor people's knowledge: Promoting intellectual property in developing countries. Washington DC: World Bank.
استشهاد بنمط شيكاغوPoor People's Knowledge: Promoting Intellectual Property in Developing Countries. Washington DC: World Bank, 2004.
MLA استشهادPoor People's Knowledge: Promoting Intellectual Property in Developing Countries. Washington DC: World Bank, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.