Gaya APA
Thirtieth summer seminar on population. (1999).
Honolulu:
East West Centre Program on Population.
Gaya Chicago
Thirtieth summer seminar on population.
.
Honolulu:
East West Centre Program on Population,
1999.
.
Gaya MLA
Thirtieth summer seminar on population.
.
Honolulu:
East West Centre Program on Population,
1999.
.
Gaya Turabian
Thirtieth summer seminar on population.
Honolulu:
East West Centre Program on Population,
1999.
.