Gaya APA
Thompson, Warren S., Lewis, David T.. (1965).
Population problems (5th ed).
New York:
McGraw Hill.
Gaya Chicago
Thompson, Warren S., Lewis, David T..
Population problems.
5th ed
New York:
McGraw Hill,
1965.
Text.
Gaya MLA
Thompson, Warren S., Lewis, David T..
Population problems.
5th ed
New York:
McGraw Hill,
1965.
Text.
Gaya Turabian
Thompson, Warren S., Lewis, David T..
Population problems.
5th ed
New York:
McGraw Hill,
1965.
Print.