Tieh, D. P. (2008). GEOGRAPHY INSIGHTS SECONDARY 4. Person Longman.
シカゴスタイル引用形Tieh, Dr. Philip. GEOGRAPHY INSIGHTS SECONDARY 4. Person Longman, 2008.
MLA引用形式Tieh, Dr. Philip. GEOGRAPHY INSIGHTS SECONDARY 4. Person Longman, 2008.
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