APA Style
Tullock, Gordon. (1985).
The New World of Economics .
Amerika:
IRWIN.
Chicago Style
Tullock, Gordon.
The New World of Economics.
Amerika:
IRWIN,
1985.
Text.
MLA Style
Tullock, Gordon.
The New World of Economics.
Amerika:
IRWIN,
1985.
Text.
Turabian Style
Tullock, Gordon.
The New World of Economics.
Amerika:
IRWIN,
1985.
Print.