Anker, R., & Knowles, J. C. (1982). Fertility determinants in developing countries: A case study of Kenya. Ordina Editions.
Lua i Stíl Chicago (17ú heag.)Anker, Richard, agus James C. Knowles. Fertility Determinants in Developing Countries: A Case Study of Kenya. Liege: Ordina Editions, 1982.
Lua MLA (9ú heag.)Anker, Richard, agus James C. Knowles. Fertility Determinants in Developing Countries: A Case Study of Kenya. Ordina Editions, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.