Cita APA (7a ed.)

Bequele, A., & Boyden, J. (1988). Combating child labour. International Labour Office.

Cita Chicago Style (17a ed.)

Bequele, Assefa, y Jo Boyden. Combating Child Labour. Geneva: International Labour Office, 1988.

Cita MLA (9a ed.)

Bequele, Assefa, y Jo Boyden. Combating Child Labour. International Labour Office, 1988.