Cita APA (7a ed.)
Berelson, B. (1967). FAMILY PLANNING AND POPULATION PROGRAMS.
Cita estilo Chicago (17a ed.)
Berelson, Bernard. FAMILY PLANNING AND POPULATION PROGRAMS. 1967.
Cita MLA (9a ed.)
Berelson, Bernard. FAMILY PLANNING AND POPULATION PROGRAMS. 1967.
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