APA Alıntı

Oberle, M. W., & Rosero Bixby, L. (1989). Fertility change in Costa Rica 1960-84: Analysis of retrospective lifetime reproductive histories.

Chicago Stili Alıntı

Oberle, Mark W., ve Luis Rosero Bixby. Fertility Change in Costa Rica 1960-84: Analysis of Retrospective Lifetime Reproductive Histories. 1989.

MLA Alıntı

Oberle, Mark W., ve Luis Rosero Bixby. Fertility Change in Costa Rica 1960-84: Analysis of Retrospective Lifetime Reproductive Histories. 1989.