WORLD BANK. (2006). SUSTAINABLE LAND MANAGEMENT: CHALLENGES, OPPORTUNITIES. WORLD BANK.
芝加哥风格引文WORLD BANK. SUSTAINABLE LAND MANAGEMENT: CHALLENGES, OPPORTUNITIES. WASHINGTON: WORLD BANK, 2006.
MLA引文WORLD BANK. SUSTAINABLE LAND MANAGEMENT: CHALLENGES, OPPORTUNITIES. WORLD BANK, 2006.
警告：这些引文格式不一定是100％准确.