Παραπομπή APA

Som , S. P. S. (1992). Workers participation in public enterprises. Deep and Deep publications.

Παραπομπή Chicago Style

Som , S P Singh. Workers Participation in Public Enterprises. NewDelhi: Deep and Deep publications, 1992.

Παραπομπή MLA

Som , S P Singh. Workers Participation in Public Enterprises. Deep and Deep publications, 1992.