Speck, Jeff
Walkable city : how downtown can save america one step at a time
Farrar, Straus and Giroux, 2012
 Buku Teks
Kelly, Julia
Access 97 one step at a time
IDG Books Worldwide, 1998
 Buku Teks
Proust, Marcel
In search of lost time; Volume 1
Everyman`s Library, 1995
 Buku Teks
Proust, Marcel
In search of lost time; Volume 2
Everyman`s Library, 1995
 Buku Teks
Proust, Marcel
In search of lost time; Volume 3
Everyman`s Library, 1995
 Buku Referensi