APA (7 वां संस्करण) प्रशस्ति पत्र

Zeilenga, D. G., & Lenczycki, D. M. (1992). AS/400: A practical guide to programming and operations. QED Pub. Group ; Shroff Publishers.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Zeilenga, Donald G., और Donna M. Lenczycki. AS/400: A Practical Guide to Programming and Operations. Boston ; Mumbai: QED Pub. Group ; Shroff Publishers, 1992.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Zeilenga, Donald G., और Donna M. Lenczycki. AS/400: A Practical Guide to Programming and Operations. QED Pub. Group ; Shroff Publishers, 1992.