Brook S. (1986). Ethnodemographic processes: The world population at the threshold of the 21st cent. Social science today.
Чикаго маягийн жагсаалтBrook S. Ethnodemographic Processes: The World Population at the Threshold of the 21st Cent. Moscow: Social science today, 1986.
MLA ишлэлBrook S. Ethnodemographic Processes: The World Population at the Threshold of the 21st Cent. Social science today, 1986.
Warning: These citations may not always be 100% accurate.