Fountain, D. (2007). Let's Restore Our Land. ECHO.
芝加哥风格引文Fountain, Dan. Let's Restore Our Land. North Fort Myers, FL: ECHO, 2007.
MLA引文Fountain, Dan. Let's Restore Our Land. ECHO, 2007.
警告：这些引文格式不一定是100％准确.
APA引文
Fountain, D. (2007). Let's Restore Our Land. ECHO.
芝加哥风格引文Fountain, Dan. Let's Restore Our Land. North Fort Myers, FL: ECHO, 2007.
MLA引文Fountain, Dan. Let's Restore Our Land. ECHO, 2007.