English, A. K. (2015). Northstar 4: Reading & writing. Pearson Education.
シカゴスタイル引用形English, Andrew K. Northstar 4: Reading & Writing. Pearson Education, 2015.
MLA引用形式English, Andrew K. Northstar 4: Reading & Writing. Pearson Education, 2015.
警告: この引用は必ずしも正確ではありません.