APA

Freedman R., . (1975). The sociology of human fertility: an annotated bibliography. New York: Irvington Publichers.

Chicago

Freedman Ronald, . 1975. The sociology of human fertility: an annotated bibliography. New York: Irvington Publichers.

Harvard

Freedman R., . (1975). The sociology of human fertility: an annotated bibliography. New York: Irvington Publichers.

MLA

Freedman Ronald, . The sociology of human fertility: an annotated bibliography. New York: Irvington Publichers. 1975.