Παραπομπή σε μορφή APA (7η εκδ.)

Wang, J. (1999). Measuring country performance on health: Selected indicators for 115 countries. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wang, Jia. Measuring Country Performance on Health: Selected Indicators for 115 Countries. Washington, D.C.: World Bank, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wang, Jia. Measuring Country Performance on Health: Selected Indicators for 115 Countries. World Bank, 1999.