Gaya APA
The Population council annual report 1992 at 40 years. (1993).
New York:
The Population Council.
Gaya Chicago
The Population council annual report 1992 at 40 years.
.
New York:
The Population Council,
1993.
.
Gaya MLA
The Population council annual report 1992 at 40 years.
.
New York:
The Population Council,
1993.
.
Gaya Turabian
The Population council annual report 1992 at 40 years.
New York:
The Population Council,
1993.
.