APA aipamena

Raveendran,N. (1992). Trade union movement: Social history. CBH.

Chicago Style aipamena

Raveendran,N. Trade Union Movement: Social History. Trivandrum: CBH, 1992.

MLA aipamena

Raveendran,N. Trade Union Movement: Social History. CBH, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.