एपीए उद्धरण

El-Kogali, S., & Krafft, C. (2015). Expanding opportunities for the next generation: Early childhood development in the Middle East and North Africa. World Bank.

शिकागो स्टाइल उद्धरण

El-Kogali, Safaa,, और Carolyn Krafft. Expanding Opportunities for the Next Generation: Early Childhood Development in the Middle East and North Africa. World Bank, 2015.

एमएलए उद्धरण

El-Kogali, Safaa,, और Carolyn Krafft. Expanding Opportunities for the Next Generation: Early Childhood Development in the Middle East and North Africa. World Bank, 2015.