APA Style
Billions and billions: Thougts on life and death at the brink of the millennium. (1997).
New York:
RANDON HOUSE.
Chicago Style
Billions and billions: Thougts on life and death at the brink of the millennium.
1.
New York:
RANDON HOUSE,
1997.
TXB.
MLA Style
Billions and billions: Thougts on life and death at the brink of the millennium.
1.
New York:
RANDON HOUSE,
1997.
TXB.
Turabian Style
Billions and billions: Thougts on life and death at the brink of the millennium.
New York:
RANDON HOUSE,
1997.
TXB.