APA-ийн эшлэл(7 дахь хэвлэлт)

Giugale, M., Fretes Cibils, V., & .Newman, J. L. (2007). An opportunity for a different Peru: Prosperous, equitable, and governable. World Bank.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Giugale, Marcelo, Vicente Fretes Cibils, ба John L. .Newman. An Opportunity for a Different Peru: Prosperous, Equitable, and Governable. Washington, D.C.: World Bank, 2007.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Giugale, Marcelo, et al. An Opportunity for a Different Peru: Prosperous, Equitable, and Governable. World Bank, 2007.