APA (7 वां संस्करण) प्रशस्ति पत्र

edited by Oil extraction/ United Nations Development for women. (1987). UNITED rations development fund for women. UNIFEM.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

edited by Oil extraction/ United Nations Development for women. UNITED Rations Development Fund for Women. UNIFEM, 1987.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

edited by Oil extraction/ United Nations Development for women. UNITED Rations Development Fund for Women. UNIFEM, 1987.