Styl cytowania APA

World Bank, Wilson, J. S., & Abiola, V. O. (2003). Standards and global trade: A voice for Africa. World Bank.

Styl cytowania Chicago

World Bank, John S. Wilson, i Victor O. Abiola. Standards and Global Trade: A Voice for Africa. Washington, D.C: World Bank, 2003.

Styl cytowania MLA

World Bank, et al. Standards and Global Trade: A Voice for Africa. World Bank, 2003.