Santella, C. (2007). Fifty places to go birding before you die: Birding experts share the world's greatest destinations. Stewart, Tabori & Chang.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSantella, Chris. Fifty Places to Go Birding Before You Die: Birding Experts Share the World's Greatest Destinations. New York: Stewart, Tabori & Chang, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSantella, Chris. Fifty Places to Go Birding Before You Die: Birding Experts Share the World's Greatest Destinations. Stewart, Tabori & Chang, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.