Getis, A. (2008). Introduction to Geography. Boston: McGraw-Hill Higher Education.
シカゴスタイル引用形Getis, Arthur. Introduction to Geography. Boston: McGraw-Hill Higher Education, 2008.
MLA引用形式Getis, Arthur. Introduction to Geography. Boston: McGraw-Hill Higher Education, 2008.
警告: この引用は必ずしも正確ではありません.