Sorenson, S. (1998). How to write research papers (2nd.). Thomson Learning.
Chicagoスタイル(17版)引用形式Sorenson, Sharon. How to Write Research Papers. 2nd. Cincinnati: Thomson Learning, 1998.
MLA(9版)引用形式Sorenson, Sharon. How to Write Research Papers. 2nd. Thomson Learning, 1998.
警告: この引用は必ずしも正確ではありません.