E. Bonilla, R., & Cardoza, D. (2007). Socio-Demographic Factors and Intergenesic Interval in Nicaraguan Immigrant Mothers in Costa Rica.
استشهاد بنمط شيكاغوE. Bonilla, Roger, و David Cardoza. Socio-Demographic Factors and Intergenesic Interval in Nicaraguan Immigrant Mothers in Costa Rica. 2007.
MLA استشهادE. Bonilla, Roger, و David Cardoza. Socio-Demographic Factors and Intergenesic Interval in Nicaraguan Immigrant Mothers in Costa Rica. 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.