Gaya APA
Ranupandojo, Heidjrachman. (1980).
Industrial relations (text).
Yogyakarta:
FE-UGM.
Gaya Chicago
Ranupandojo, Heidjrachman.
Industrial relations.
text
Yogyakarta:
FE-UGM,
1980.
.
Gaya MLA
Ranupandojo, Heidjrachman.
Industrial relations.
text
Yogyakarta:
FE-UGM,
1980.
.
Gaya Turabian
Ranupandojo, Heidjrachman.
Industrial relations.
text
Yogyakarta:
FE-UGM,
1980.
.