Παραπομπή APA

La Croix, D. d. (2013). Fertility, education, growth and sustainability. Cambridge university press.

Παραπομπή Chicago Style

La Croix, David de. Fertility, Education, Growth and Sustainability. UK: Cambridge university press, 2013.

Παραπομπή MLA

La Croix, David de. Fertility, Education, Growth and Sustainability. Cambridge university press, 2013.