Styl cytowania APA

Ehrhardt, D., Burdon, R., & World Bank Private Participation in Infrastructure Group. (1999). Free entry in infrastructure. World Bank, Private Sector Development Dept., Private Participation in Infrastructure.

Styl cytowania Chicago

Ehrhardt, David, Rebecca Burdon, i World Bank Private Participation in Infrastructure Group. Free Entry in Infrastructure. Washington, DC (1818 H St., NW, Washington 20433): World Bank, Private Sector Development Dept., Private Participation in Infrastructure, 1999.

Styl cytowania MLA

Ehrhardt, David, et al. Free Entry in Infrastructure. World Bank, Private Sector Development Dept., Private Participation in Infrastructure, 1999.