Gaya APA
Nanjing college for population programme management 1980-1995. (1995).
Nanjing:
NCPPM.
Gaya Chicago
Nanjing college for population programme management 1980-1995.
.
Nanjing:
NCPPM,
1995.
.
Gaya MLA
Nanjing college for population programme management 1980-1995.
.
Nanjing:
NCPPM,
1995.
.
Gaya Turabian
Nanjing college for population programme management 1980-1995.
Nanjing:
NCPPM,
1995.
.