Παραπομπή σε μορφή APA (7η εκδ.)

Bihar (India). Labour Dept. Bihar labour year book. Dept. of Labour and Employment, Govt. of Bihar.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bihar (India). Labour Dept. Bihar Labour Year Book. Patna: Dept. of Labour and Employment, Govt. of Bihar.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bihar (India). Labour Dept. Bihar Labour Year Book. Dept. of Labour and Employment, Govt. of Bihar.