(1989). Urbanization Of He Earth 7. Cubruder Borntraeger.
Chicago Style (17th ed.) CitationUrbanization Of He Earth 7. Cubruder Borntraeger, 1989.
MLA引文Urbanization Of He Earth 7. Cubruder Borntraeger, 1989.
警告：这些引文格式不一定是100％准确.
APA引文