Styl cytowania APA

Beegle, K., De Weerdt, J., & Dercon, S. (2007). The Long-Run Impact of Orphanhood. The World Bank.

Styl cytowania Chicago

Beegle, Kathleen, Joachim De Weerdt, i Stefan Dercon. The Long-Run Impact of Orphanhood. Washington, D.C: The World Bank, 2007.

Styl cytowania MLA

Beegle, Kathleen, et al. The Long-Run Impact of Orphanhood. The World Bank, 2007.