Rock. (2007). Quiet leadership: Six steps to transforming performance at work. HarperCollins.
Chicago Style (17th ed.) CitationRock. Quiet Leadership: Six Steps to Transforming Performance at Work. New York: HarperCollins, 2007.
MLA (8th ed.) CitationRock. Quiet Leadership: Six Steps to Transforming Performance at Work. HarperCollins, 2007.
Warning: These citations may not always be 100% accurate.