Gaya APA
Shryock, Henry S.. (1971).
The Methods and materials of demography / Henry S. Shryock .
Washington:
US Government Printing Office.
Gaya Chicago
Shryock, Henry S..
The Methods and materials of demography / Henry S. Shryock.
Washington:
US Government Printing Office,
1971.
.
Gaya MLA
Shryock, Henry S..
The Methods and materials of demography / Henry S. Shryock.
Washington:
US Government Printing Office,
1971.
.
Gaya Turabian
Shryock, Henry S..
The Methods and materials of demography / Henry S. Shryock.
Washington:
US Government Printing Office,
1971.
.