APA Style
Yusuf, Muhammad as-Sayyid dr, Daniel P. Purba. (2009).
Leadpreneurship (1).
Jakarta:
Erlangga.
Chicago Style
Yusuf, Muhammad as-Sayyid dr, Daniel P. Purba.
Leadpreneurship.
1
Jakarta:
Erlangga,
2009.
Text.
MLA Style
Yusuf, Muhammad as-Sayyid dr, Daniel P. Purba.
Leadpreneurship.
1
Jakarta:
Erlangga,
2009.
Text.
Turabian Style
Yusuf, Muhammad as-Sayyid dr, Daniel P. Purba.
Leadpreneurship.
1
Jakarta:
Erlangga,
2009.
Print.