DE BLIJ, H. J. (1980). The earth: A topical geography.-- Ed.2. John Wiley and Sons.
芝加哥风格引文DE BLIJ, Harm J. The Earth: A Topical Geography.-- Ed.2. New York: John Wiley and Sons, 1980.
MLA引文DE BLIJ, Harm J. The Earth: A Topical Geography.-- Ed.2. John Wiley and Sons, 1980.
警告：这些引文格式不一定是100％准确.