简世明. (2011). 老师的10个对不起: Ten apologies from a teacher. 重庆出版社.
Dyfyniad Arddull Chicago简世明. 老师的10个对不起: Ten Apologies from a Teacher. 重庆出版社, 2011.
Dyfyniad MLA简世明. 老师的10个对不起: Ten Apologies from a Teacher. 重庆出版社, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.