Gaya APA
GIRARD, Joe, SINAGA, Herman, BROWN, Stanley H., REBONG, Albert. (1994).
Teknik Menjual yang efektif = How to sell Anything to Anybody .
Jakarta:
Erlangga.
Gaya Chicago
GIRARD, Joe, SINAGA, Herman, BROWN, Stanley H., REBONG, Albert.
Teknik Menjual yang efektif = How to sell Anything to Anybody.
Jakarta:
Erlangga,
1994.
Text.
Gaya MLA
GIRARD, Joe, SINAGA, Herman, BROWN, Stanley H., REBONG, Albert.
Teknik Menjual yang efektif = How to sell Anything to Anybody.
Jakarta:
Erlangga,
1994.
Text.
Gaya Turabian
GIRARD, Joe, SINAGA, Herman, BROWN, Stanley H., REBONG, Albert.
Teknik Menjual yang efektif = How to sell Anything to Anybody.
Jakarta:
Erlangga,
1994.
Print.