APA Style
Bill Gates speaks : insight from the worlds greatest entrepreneur. (1998).
New York:
John Wiley.
Chicago Style
Bill Gates speaks : insight from the worlds greatest entrepreneur.
.
New York:
John Wiley,
1998.
Sejarah.
MLA Style
Bill Gates speaks : insight from the worlds greatest entrepreneur.
.
New York:
John Wiley,
1998.
Sejarah.
Turabian Style
Bill Gates speaks : insight from the worlds greatest entrepreneur.
New York:
John Wiley,
1998.
Sejarah.