BELL SIMON. (2008). DESIGN FOR OUTDOOR RECREATION. TAYLOR AND FRANCIS.
芝加哥风格引文BELL SIMON. DESIGN FOR OUTDOOR RECREATION. NEW YORK: TAYLOR AND FRANCIS, 2008.
MLA引文BELL SIMON. DESIGN FOR OUTDOOR RECREATION. TAYLOR AND FRANCIS, 2008.
警告：这些引文格式不一定是100％准确.