APA Format
Proyek Penelitian Dinamika Masyarakat. ([ 19-?]).
Warta Pertamina [bentuk mikro]
. Washington, D.C. :: Library of Congress Photo Duplication Service ; a Jakarta : The LC Office,.
MLA Format
Proyek Penelitian Dinamika Masyarakat.
Warta Pertamina [bentuk mikro]
. Washington, D.C. :: Library of Congress Photo Duplication Service ; a Jakarta : The LC Office,, [ 19-?]
Chicago Format
Proyek Penelitian Dinamika Masyarakat. Warta Pertamina [bentuk mikro]. Washington, D.C. :: Library of Congress Photo Duplication Service ; a Jakarta : The LC Office,, [ 19-?].