Стиль цитування APA (7-ме видання)

ebrary, Inc, World Bank, Diop, N., Marotta, D., & De Melo, J. (2012). Natural resource abundance, growth and diversification in MENA: The effects of natural resources and the role of policies. World Bank.

Чикаго стиль цитування (17-те видання)

ebrary, Inc, World Bank, Ndiame Diop, Daniela Marotta, та Jaime De Melo. Natural Resource Abundance, Growth and Diversification in MENA: The Effects of Natural Resources and the Role of Policies. Washington, DC: World Bank, 2012.

Стиль цитування MLA (9-ме видання)

ebrary, Inc, et al. Natural Resource Abundance, Growth and Diversification in MENA: The Effects of Natural Resources and the Role of Policies. World Bank, 2012.