郑匡宇. (2010). 别怕！我是搭讪英文书: Don't be afraid！I am a chat-up English book. 南方出版社.
Dyfyniad Arddull Chicago郑匡宇. 别怕！我是搭讪英文书: Don't Be Afraid！I Am a Chat-up English Book. 南方出版社, 2010.
Dyfyniad MLA郑匡宇. 别怕！我是搭讪英文书: Don't Be Afraid！I Am a Chat-up English Book. 南方出版社, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.