All you wanted to know about Asylum but were too shy to ask
Basheer , 2007
 Buku Referensi
Jain, Poonam
All You Wanted To Know About Acne
Sterling Publishers Pvt. Ltd, 2003
 Buku Teks SO
Seoul
written by Koean Cultural and Historical Survey Society ; translated by Jung Ha Yun
Korean, Dolbegae Publishers, 2007
 Buku Referensi
Koehler, Robert
Seoul
Seoul Selection, 2009
 Buku Teks SO
Malkani, Vikas
All you wanted to know about happiness/ Vikas Malkani
Gramedia, 2004
 Buku Teks SO