(2006). Land law / Kevin Gray, Susan Francis Gray.
芝加哥风格引文Land Law / Kevin Gray, Susan Francis Gray. 2006.
MLA引文Land Law / Kevin Gray, Susan Francis Gray. 2006.
警告：这些引文格式不一定是100％准确.
APA引文
(2006). Land law / Kevin Gray, Susan Francis Gray.
芝加哥风格引文Land Law / Kevin Gray, Susan Francis Gray. 2006.
MLA引文Land Law / Kevin Gray, Susan Francis Gray. 2006.