APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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