APA Style
Pol, Louis G. (1994).
The demography of heath and... .
:
.
Chicago Style
Pol, Louis G.
The demography of heath and....
:
,
1994.
.
MLA Style
Pol, Louis G.
The demography of heath and....
:
,
1994.
.
Turabian Style
Pol, Louis G.
The demography of heath and....
:
,
1994.
.