Doris, l. (1958). Corporate treasurer's and controller's encyclopedia. Prentic-Hall, INC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDoris, lillian. Corporate Treasurer's and Controller's Encyclopedia. .Englwood Cliffs, N. J: Prentic-Hall, INC, 1958.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDoris, lillian. Corporate Treasurer's and Controller's Encyclopedia. Prentic-Hall, INC, 1958.