(2005). Prentice Hall earth science. Pearson Prentice Hall.
Chicago Style (17th ed.) CitationPrentice Hall Earth Science. Boston: Pearson Prentice Hall, 2005.
MLA引文Prentice Hall Earth Science. Pearson Prentice Hall, 2005.
警告:這些引文格式不一定是100%准確.
(2005). Prentice Hall earth science. Pearson Prentice Hall.
Chicago Style (17th ed.) CitationPrentice Hall Earth Science. Boston: Pearson Prentice Hall, 2005.
MLA引文Prentice Hall Earth Science. Pearson Prentice Hall, 2005.