Erteschik-Shir, Nomi, author
Cambridge University Press, 2006
Buku Teks
Morgan, David, L., author
Sage, 2019
Buku Teks
Fern, Edward F., author
Sage, 2001
Buku Teks
edited Graham R. Walden
Sage, 2012
Buku Referensi
Schwesinger, Borries, author
Thames & Hudson, 2010
Buku Teks