Cocharane, S. H. (1979). Fertility and education: What do we really know? The John Hopkins University Press.
Lua i Stíl Chicago (17ú heag.)Cocharane, Susan Hill. Fertility and Education: What Do We Really Know? The John Hopkins University Press, 1979.
Lua MLA (8ú heag.)Cocharane, Susan Hill. Fertility and Education: What Do We Really Know? The John Hopkins University Press, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.