PARKER GAVIN. (2012). KEY CONCEPTS IN PLANNING. SAGE/LOS ANGELES.
芝加哥风格引文PARKER GAVIN. KEY CONCEPTS IN PLANNING. SAGE/LOS ANGELES, 2012.
MLA引文PARKER GAVIN. KEY CONCEPTS IN PLANNING. SAGE/LOS ANGELES, 2012.
警告：这些引文格式不一定是100％准确.
APA引文