APA (7 वां संस्करण) प्रशस्ति पत्र

BAHRI BROTHERS. (1987). NOTIFICATIONS ISSUED UNDER CUSTOMS ACT 1962: ::BUDGET PROPOSED C:E: AND C:T. BAHRI BROTHERS.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

BAHRI BROTHERS. NOTIFICATIONS ISSUED UNDER CUSTOMS ACT 1962: ::BUDGET PROPOSED C:E: AND C:T. DELHI: BAHRI BROTHERS, 1987.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

BAHRI BROTHERS. NOTIFICATIONS ISSUED UNDER CUSTOMS ACT 1962: ::BUDGET PROPOSED C:E: AND C:T. BAHRI BROTHERS, 1987.