APA (7 वां संस्करण) प्रशस्ति पत्र

KHAN M Y. (1989). STUDY OF LABOUR AND INDUSTRIAL LAWS ( AN EXHANSTIVE GUIDE). METROPOLITAN BOOKS CO. PVT. LTD.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

KHAN M Y. STUDY OF LABOUR AND INDUSTRIAL LAWS ( AN EXHANSTIVE GUIDE). NEW DELHI: METROPOLITAN BOOKS CO. PVT. LTD, 1989.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

KHAN M Y. STUDY OF LABOUR AND INDUSTRIAL LAWS ( AN EXHANSTIVE GUIDE). METROPOLITAN BOOKS CO. PVT. LTD, 1989.