刘永科 & 刘思坤. (2007). 看欧美风情学英语: Customs from around the western countries. 南海出版公司.
Dyfyniad Arddull Chicago刘永科 and 刘思坤. 看欧美风情学英语: Customs from Around the Western Countries. 南海出版公司, 2007.
Dyfyniad MLA刘永科 and 刘思坤. 看欧美风情学英语: Customs from Around the Western Countries. 南海出版公司, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.