APA Style
sigit, soehardi. (1992).
ANALISA BREAK EVEN .
Jakarta:
BPFE.
Chicago Style
sigit, soehardi.
ANALISA BREAK EVEN .
Jakarta:
BPFE,
1992.
Text.
MLA Style
sigit, soehardi.
ANALISA BREAK EVEN .
Jakarta:
BPFE,
1992.
Text.
Turabian Style
sigit, soehardi.
ANALISA BREAK EVEN .
Jakarta:
BPFE,
1992.
Print.