Παραπομπή APA

Saxena , R. C. (1974). Labour problems and social welfare. K Nath and Company.

Παραπομπή Chicago Style

Saxena , R C. Labour Problems and Social Welfare. Meerut: K Nath and Company, 1974.

Παραπομπή MLA

Saxena , R C. Labour Problems and Social Welfare. K Nath and Company, 1974.