Bowen, W. (2007). A complaint free world: How to stop complaining and start enjoying the life you always wanted. Doubleday.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBowen, Will. A Complaint Free World: How to Stop Complaining and Start Enjoying the Life You Always Wanted. New York: Doubleday, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBowen, Will. A Complaint Free World: How to Stop Complaining and Start Enjoying the Life You Always Wanted. Doubleday, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.