APA Style
Simorangkir, O.P. (1992).
Etika Bisnis (-).
Jakarta:
Personal Christianity.
Chicago Style
Simorangkir, O.P.
Etika Bisnis.
-
Jakarta:
Personal Christianity,
1992.
Text Book.
MLA Style
Simorangkir, O.P.
Etika Bisnis.
-
Jakarta:
Personal Christianity,
1992.
Text Book.
Turabian Style
Simorangkir, O.P.
Etika Bisnis.
-
Jakarta:
Personal Christianity,
1992.
Text Book.