Gaya APA
Techniques of population analysis. (1958).
New York:
[s.n.].
Gaya Chicago
Techniques of population analysis.
.
New York:
[s.n.],
1958.
Text.
Gaya MLA
Techniques of population analysis.
.
New York:
[s.n.],
1958.
Text.
Gaya Turabian
Techniques of population analysis.
New York:
[s.n.],
1958.
Print.