Gaya APA
International Encyclopedia of the Social Sciences Volumes 7 and 8 : Complete and Unabridged. (1972).
New York:
The Macmillan Company & The Free Press.
Gaya MLA
International Encyclopedia of the Social Sciences Volumes 7 and 8 : Complete and Unabridged.
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New York:
The Macmillan Company & The Free Press,
1972.
Text.