Gaya APA
George W. Stocking, Jr. ().
Observers Observed .
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Gaya Chicago
George W. Stocking, Jr.
Observers Observed.
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Text.
Gaya MLA
George W. Stocking, Jr.
Observers Observed.
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Text.
Gaya Turabian
George W. Stocking, Jr.
Observers Observed.
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Print.