APA
(19681980). PAT programmed audiovisual training. Troy, Ohio: Hobart.
Chicago
19681980. PAT programmed audiovisual training. Troy, Ohio: Hobart.
Harvard
(19681980). PAT programmed audiovisual training. Troy, Ohio: Hobart.
MLA
PAT programmed audiovisual training. Troy, Ohio: Hobart. 19681980.