All you wanted to know about Asylum but were too shy to ask
Basheer , 2007
 Buku Referensi
Koehler, Robert
Seoul
Seoul Selection, 2009
 Buku Teks
Seoul
written by Koean Cultural and Historical Survey Society ; translated by Jung Ha Yun
Korean, Dolbegae Publishers, 2007
 Buku Referensi
Savitri Ramaiah
All you wanted to know about healing powers of water
Gramedia, 2004
 Buku Teks
kumar, Vikas, editor
All you wanted to know about body language/Vijaya Kumar
Gramedia, 2004
 Buku Teks