APA引文

2nd Putrajaya nstionsl watercolour competition: 2007/08.

芝加哥风格引文

2nd Putrajaya Nstionsl Watercolour Competition: 2007/08.

MLA引文

2nd Putrajaya Nstionsl Watercolour Competition: 2007/08.

警告：这些引文格式不一定是100％准确.