APA
Duflo E., Massachusetts Institute Of Technology, . (2000). Grandmothers and granddaughters: The effects of old age pension on child health in South Africa. Massachusetts: MIT.
Chicago
Duflo Esther, Massachusetts Institute Of Technology, . 2000. Grandmothers and granddaughters: The effects of old age pension on child health in South Africa. Massachusetts: MIT.
Harvard
Duflo E., Massachusetts Institute Of Technology, . (2000). Grandmothers and granddaughters: The effects of old age pension on child health in South Africa. Massachusetts: MIT.
MLA
Duflo Esther, Massachusetts Institute Of Technology, . Grandmothers and granddaughters: The effects of old age pension on child health in South Africa. Massachusetts: MIT. 2000.