Cita APA (7th ed.)

International Labor Office, Geneva. (1920). Studies and reports, series A [Industrial relations] no.1. s.n.

Cita Chicago (17th ed.)

International Labor Office, Geneva. Studies and Reports, Series A [Industrial Relations] No.1. Geneva: s.n, 1920.

Cita MLA (9th ed.)

International Labor Office, Geneva. Studies and Reports, Series A [Industrial Relations] No.1. s.n, 1920.