APA Citation

(1980). Who'sWho in the world 1980-1981. Chicago: Marquis Who'sWho.

Trích dẫn kiểu Chicago

Who'sWho in the World 1980-1981. Chicago: Marquis Who'sWho, 1980.

MLA Citation

Who'sWho in the World 1980-1981. Chicago: Marquis Who'sWho, 1980.

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