Cita APA (7a ed.)
Parallax, Inc. (2006). Process Control: Student Guide Version 1.0. Parallax.
Cita Chicago Style (17a ed.)
Parallax, Inc. Process Control: Student Guide Version 1.0. New York: Parallax, 2006.
Cita MLA (9a ed.)
Parallax, Inc. Process Control: Student Guide Version 1.0. Parallax, 2006.
Precaución: Estas citas no son 100% exactas.