Παραπομπή σε μορφή APA (7η εκδ.)

EASTERN BOOK COMPANY. (1986). PAYMENT OF GRATUITY ACT,1972 WITH RULES & NOTES. LABOUR LAW AGENCY.

Παραπομπή σε μορφή Chicago (17η εκδ.)

EASTERN BOOK COMPANY. PAYMENT OF GRATUITY ACT,1972 WITH RULES & NOTES. BOMBAY: LABOUR LAW AGENCY, 1986.

Παραπομπή σε μορφή MLA (9th εκδ.)

EASTERN BOOK COMPANY. PAYMENT OF GRATUITY ACT,1972 WITH RULES & NOTES. LABOUR LAW AGENCY, 1986.