朗帝 & 曾琳. (2011). 磁场: How to talk to anyone. 重庆出版社.
Lua i Stíl Chicago (17ú heag.)朗帝 agus 曾琳. 磁场: How to Talk to Anyone. 重庆出版社, 2011.
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Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.