Gaya APA
Hagstrom. (2014).
The buffett portfolio .
Jakarta:
Daras books.
Gaya Chicago
Hagstrom.
The buffett portfolio.
Jakarta:
Daras books,
2014.
Text.
Gaya MLA
Hagstrom.
The buffett portfolio.
Jakarta:
Daras books,
2014.
Text.
Gaya Turabian
Hagstrom.
The buffett portfolio.
Jakarta:
Daras books,
2014.
Print.