APA Style
World development report 1991. (1991).
New York:
Oxford University Press.
Chicago Style
World development report 1991.
.
New York:
Oxford University Press,
1991.
.
MLA Style
World development report 1991.
.
New York:
Oxford University Press,
1991.
.
Turabian Style
World development report 1991.
New York:
Oxford University Press,
1991.
.