Παραπομπή APA

Vaidyanathan, N. (1977). international labour standards: A handbook. Minerva Associates.

Παραπομπή Chicago Style

Vaidyanathan, N. International Labour Standards: A Handbook. Calcutta: Minerva Associates, 1977.

Παραπομπή MLA

Vaidyanathan, N. International Labour Standards: A Handbook. Minerva Associates, 1977.