Dolby, S. K. (2005). Self-help books: Why Americans keep reading them. University of Illinois Press.
Chicagoスタイル(17版)引用形式Dolby, Sandra K. Self-help Books: Why Americans Keep Reading Them. Urbana: University of Illinois Press, 2005.
MLA(9版)引用形式Dolby, Sandra K. Self-help Books: Why Americans Keep Reading Them. University of Illinois Press, 2005.
警告: この引用は必ずしも正確ではありません.