La Croix, D. d. (2013). Fertility, education, growth and sustainability. Cambridge university press.
शिकागो स्टाइल उद्धरणLa Croix, David de. Fertility, Education, Growth and Sustainability. UK: Cambridge university press, 2013.
एमएलए उद्धरणLa Croix, David de. Fertility, Education, Growth and Sustainability. Cambridge university press, 2013.
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