Cita APA (7a ed.)

Hersch, L. (1933). The fall of the birth rate and its effects on social policy. International Labour Organization.

Cita Chicago Style (17a ed.)

Hersch, Liebmann. The Fall of the Birth Rate and Its Effects on Social Policy. International Labour Organization, 1933.

Cita MLA (9a ed.)

Hersch, Liebmann. The Fall of the Birth Rate and Its Effects on Social Policy. International Labour Organization, 1933.