APA Style
Finance 1993. (1993).
USA:
the President and Fellows of Harvard College.
Chicago Style
Finance 1993.
.
USA:
the President and Fellows of Harvard College,
1993.
Text.
MLA Style
Finance 1993.
.
USA:
the President and Fellows of Harvard College,
1993.
Text.
Turabian Style
Finance 1993.
USA:
the President and Fellows of Harvard College,
1993.
Print.