CRUZ W. (2001). PROTECTING THE GLOBAL ENVIRONMENT. WORLD BANK.
芝加哥风格引文CRUZ W. PROTECTING THE GLOBAL ENVIRONMENT. WASHINGTON: WORLD BANK, 2001.
MLA引文CRUZ W. PROTECTING THE GLOBAL ENVIRONMENT. WORLD BANK, 2001.
警告：这些引文格式不一定是100％准确.
APA引文