APA-referens

Li, J., Dow, W. H., & Rosero Bixby, L. (2014). The declining effect of sibling size on children's education in Costa Rica.

Chicago-stil citat

Li, Jing, William H. Dow, och Luis Rosero Bixby. The Declining Effect of Sibling Size On Children's Education in Costa Rica. 2014.

MLA-referens

Li, Jing, William H. Dow, och Luis Rosero Bixby. The Declining Effect of Sibling Size On Children's Education in Costa Rica. 2014.

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