Lua APA (7ú heag.)
Parallax, Inc. (2006). Process Control: Student Guide Version 1.0. Parallax.
Lua i Stíl Chicago (17ú heag.)
Parallax, Inc. Process Control: Student Guide Version 1.0. New York: Parallax, 2006.
Lua MLA (9ú heag.)
Parallax, Inc. Process Control: Student Guide Version 1.0. Parallax, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.