APA Style
Purba, Perentahen. (1985).
Dasar-Dasar Capital Budgeting (Cet. 1).
Medan:
Sumber Express.
Chicago Style
Purba, Perentahen.
Dasar-Dasar Capital Budgeting.
Cet. 1
Medan:
Sumber Express,
1985.
Text.
MLA Style
Purba, Perentahen.
Dasar-Dasar Capital Budgeting.
Cet. 1
Medan:
Sumber Express,
1985.
Text.
Turabian Style
Purba, Perentahen.
Dasar-Dasar Capital Budgeting.
Cet. 1
Medan:
Sumber Express,
1985.
Print.